{"title":"Laing Thermotech","description":"\u003cp\u003eLaing Thermotech is known for compact, energy-efficient circulation pumps and water movement solutions used in spa, hot water, heating, and hydronic applications. The brand has earned recognition for quiet operation, reliable performance, and innovative pump designs that support efficient water circulation in residential and commercial systems. Laing pumps are commonly used where dependable flow, compact sizing, and reduced energy use are important.\u003c\/p\u003e\u003cp\u003eBath \u0026amp; Spa Parts Online carries Laing Thermotech pumps and replacement components for spa, bath, and water circulation systems. From circulation pump replacements to service parts used in hot tubs and heating applications, Laing products help maintain steady water movement, support efficient system operation, and restore performance in systems that depend on reliable low-flow circulation.\u003c\/p\u003e","products":[{"product_id":"6050u0011","title":"Laing Thermotech E10-NSHN1W-19 Circulation Pump (6050U0011)","description":"\u003cp\u003eCirculation pumps are one of the most important system components because they provide the steady water movement needed for dependable operation, and this Laing Thermotech E10-NSHN1W-19 version uses the 6050U0011 reference. Pumps in this product line are best sellers because when circulation performance drops, heating and filtration performance usually suffers as well.\u003c\/p\u003e\u003cp\u003eThis pump has practical value because model-specific replacement helps preserve the intended fit and operating profile of the original installation. A properly selected Laing Thermotech circulation pump contributes to more dependable water flow and more accurate restoration of the supported system.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when the original circulation pump has failed, become noisy, or can no longer sustain normal water movement. That helps restore a core operating function with a focused replacement rather than broader system changes.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this circulation pump helps support dependable flow, stronger system performance, and better long-term service confidence.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLaing Thermotech E10-NSHN1W-19 circulation pump\u003c\/li\u003e\n\u003cli\u003eHelps maintain steady water movement in supported systems\u003c\/li\u003e\n\u003cli\u003eUseful when replacing a failed or noisy original circulation pump\u003c\/li\u003e\n\u003cli\u003eSupports dependable overall system operation\u003c\/li\u003e\n\u003cli\u003eImproves replacement confidence and long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":28248420560,"sku":"6050U0011","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/341581458_xl.jpg?v=1486193310"},{"product_id":"lhb08110012","title":"Laing Thermotech E3 Circulation Pump (LHB08110012)","description":"\u003cp\u003eThe Laing Thermotech E3 Circulation Pump is a pump assembly from Laing Thermotech designed to move water through the pool, spa, bath, or equipment system. It is intended for pool, spa, bath, cleaner, heater, pump, plumbing, or equipment repair situations where matching the correct replacement part matters. Support dependable circulation and equipment performance, especially when the existing component is worn, damaged, leaking, brittle, corroded, or no longer operating as expected. Match the part number and model reference to your existing equipment before ordering.\u003c\/p\u003e\n\u003cp\u003eThis pump-related item should be selected carefully around horsepower, voltage, speed, amperage, plumbing size, and application. Matching the replacement to the original equipment helps preserve circulation, jet performance, filtration flow, or booster operation and reduces the risk of installation delays caused by an incompatible model. Because many pool and spa parts look similar across model generations, compare this item against the original component, equipment label, manual, and connection style before completing the repair. This helps ensure the replacement supports the intended function and fits the surrounding assembly properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand\/manufacturer: Laing Thermotech\u003c\/li\u003e\n  \u003cli\u003eProduct category: Pumps\u003c\/li\u003e\n  \u003cli\u003eDesigned for replacing or servicing the matching laing thermotech e3 circulation pump\u003c\/li\u003e\n  \u003cli\u003eHelps support dependable circulation and equipment performance\u003c\/li\u003e\n  \u003cli\u003eConfirm compatibility using the model details and part number LHB08110012\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":28248429776,"sku":"LHB08110012","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/34-158-1250_xl.jpg?v=1486193321"},{"product_id":"7997","title":"Laing Housing O-Ring 909 (7997)","description":"\u003cp\u003eThe Laing Housing O-Ring 909 is a sealing component used with compatible Laing pump housing applications. O-rings are small parts, but they are often essential to stopping leaks after a pump has been opened for inspection, rotor replacement, cleaning, or other service. Reusing a flattened or stretched seal can create avoidable water seepage, so replacing the O-ring during pump maintenance is a practical way to support a better repair. Match the Laing 909 reference and part number 7997 to the original seal before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement housing O-ring for compatible Laing 909 pump applications\u003c\/li\u003e\n  \u003cli\u003eHelps reseal the pump housing after service or repair work\u003c\/li\u003e\n  \u003cli\u003eRecommended when the old O-ring is flattened, cracked, or stretched\u003c\/li\u003e\n  \u003cli\u003eInspect the mating surfaces before installing the new seal\u003c\/li\u003e\n  \u003cli\u003eReference part number 7997 when confirming compatibility\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":28248429968,"sku":"7997","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/351581012_xl.jpg?v=1486193323"},{"product_id":"2887","title":"Laing Rotor Assembly SM-1212-21 Series Only (2887)","description":"\u003cp\u003eThe Laing Rotor Assembly SM-1212-21 Series Only is a pump repair component intended only for the SM-1212-21 series referenced in the product name. Rotor assemblies are internal moving parts, so correct series matching is critical for reliable pump performance and to avoid ordering a part that looks similar but does not fit the motor or housing. This replacement is best used when servicing an existing Laing circulation pump where the pump body and related seals are still suitable for reuse. Compare the old rotor, pump label, and part number 2887 before installation, and inspect the housing and O-rings at the same time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement rotor assembly for Laing SM-1212-21 series pumps only\u003c\/li\u003e\n  \u003cli\u003eSupports pump repair when the original rotor is worn, noisy, or damaged\u003c\/li\u003e\n  \u003cli\u003eSeries-specific design should not be substituted for other Laing models\u003c\/li\u003e\n  \u003cli\u003eInspect seals, housing condition, and alignment during service\u003c\/li\u003e\n  \u003cli\u003eUse part number 2887 to help confirm the correct replacement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":28248430160,"sku":"2887","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/35-158-1011_xl.jpg?v=1486193325"},{"product_id":"9930","title":"Laing Rotor Assembly SM-909-14 Series Only (9930)","description":"\u003cp\u003eThe Laing Rotor Assembly SM-909-14 Series Only is a pump repair component intended only for the SM-909-14 series referenced in the product name. Rotor assemblies are internal moving parts, so correct series matching is critical for reliable pump performance and to avoid ordering a part that looks similar but does not fit the motor or housing. This replacement is best used when servicing an existing Laing circulation pump where the pump body and related seals are still suitable for reuse. Compare the old rotor, pump label, and part number 9930 before installation, and inspect the housing and O-rings at the same time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement rotor assembly for Laing SM-909-14 series pumps only\u003c\/li\u003e\n  \u003cli\u003eSupports pump repair when the original rotor is worn, noisy, or damaged\u003c\/li\u003e\n  \u003cli\u003eSeries-specific design should not be substituted for other Laing models\u003c\/li\u003e\n  \u003cli\u003eInspect seals, housing condition, and alignment during service\u003c\/li\u003e\n  \u003cli\u003eUse part number 9930 to help confirm the correct replacement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":28248430224,"sku":"9930","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/351581009_xl_532c65b7-3a2a-4643-81f0-068263b12431.jpg?v=1486193326"},{"product_id":"lmb05150994","title":"Laing Rotor Assembly SM-909-18 Series Only (LMB05150994)","description":"\u003cp\u003eThe Laing Rotor Assembly SM-909-18 Series Only (LMB05150994) is a replacement pump parts component from Laing Thermotech, selected for compatible pool, spa, or bath equipment repairs. The listed part number is LMB05150994, making it easier to match this item against an existing component, parts diagram, or previous service record. Before ordering, compare the product title, part number, dimensions, and application details against the original part and the equipment documentation. Correct part matching is important for any repair because small differences in size, port style, thread type, voltage, color, or model compatibility can affect installation and performance. This item is best used as a direct replacement where the application details match the existing component. If you are unsure about compatibility, compare photos, measurements, and model information before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine replacement style item from Laing Thermotech for compatible pump parts applications\u003c\/li\u003e\n  \u003cli\u003eUse part number LMB05150994 to help confirm the correct match\u003c\/li\u003e\n  \u003cli\u003eDesigned for repair or replacement of the matching original component\u003c\/li\u003e\n  \u003cli\u003eHelps restore proper fit, function, and serviceability when the existing part is worn or damaged\u003c\/li\u003e\n  \u003cli\u003eRecommended for pool, spa, or bath service where compatibility has been verified\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":28248430352,"sku":"LMB05150994","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/35-158-1008_xl.jpg?v=1486193327"},{"product_id":"6050u0011-1","title":"Laing SM-1212-NH-21-1 Circulation Pump [1\"B] [230v] (6050U0011)","description":"\u003cp\u003eCirculation pumps are critical because they keep water moving through compatible systems for heating and filtration support, and this Laing Thermotech SM-1212-NH-21-1 version is a 230 volt model with a 1 inch barb connection using the 6050U0011 reference. Pumps in this category are important because steady circulation is one of the system’s most essential operating functions.\u003c\/p\u003e\u003cp\u003eThis pump has practical value because the 1 inch barb connection and specific model format help preserve original compatibility rather than forcing a broad substitute. A properly selected Laing Thermotech circulation pump contributes to more dependable system flow and more accurate service outcomes.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when the original circulation pump has become noisy, failed, or no longer keeps water moving at the level the system requires. That helps restore one of the core operating functions with a direct replacement.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this circulation pump helps support dependable water movement and stronger long-term system performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLaing Thermotech SM-1212-NH-21-1 circulation pump for 230 volt applications\u003c\/li\u003e\n\u003cli\u003eFeatures 1 inch barb connection for compatible plumbing setups\u003c\/li\u003e\n\u003cli\u003eHelps maintain steady water flow in supported systems\u003c\/li\u003e\n\u003cli\u003eUseful when replacing a failed or noisy original pump\u003c\/li\u003e\n\u003cli\u003eImproves service confidence and overall system reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":28248430544,"sku":"6050U0011-1","price":302.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/34-158-1300_xl.jpg?v=1486193328"},{"product_id":"c3564-1","title":"Laing 6.0kW Flo Thru Heater Assembly [240V] [Laing Tri-Bend] (C3564-1)","description":"\u003cp\u003eLaing 6.0kW Flo Thru Heater Assembly [240V] [Laing Tri-Bend] (C3564-1) is a Laing Thermotech replacement component for heater service and replacement work. It is intended for pool, spa, or bath equipment applications where listed details such as 240V, Laing Tri-Bend and part number C3564-1 match the original part being replaced. This listing is written to make identification easier by keeping the manufacturer, model references, dimensions, colors, voltage ratings, connection style, and part number visible in one place.\u003c\/p\u003e\u003cp\u003eUse this item when the existing component is worn, damaged, missing, leaking, discolored, corroded, or no longer performing correctly. The right replacement part can restore dependable heating performance, reduce downtime, and keep spa or pool equipment operating as intended while helping avoid unnecessary replacement of larger assemblies. Always compare voltage, kW rating, housing length, unions, sensors, pressure switch style, and plumbing layout before installation. When comparing parts, use the part number as the primary reference and review all size, color, finish, and configuration notes shown in the product title.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine or direct-fit style replacement listing for Laing Thermotech equipment applications.\u003c\/li\u003e\n\u003cli\u003eDesigned for the listed Heaters category and matching pool, spa, or bath systems.\u003c\/li\u003e\n\u003cli\u003eHelpful for repairing worn, broken, leaking, or missing components without replacing a full assembly.\u003c\/li\u003e\n\u003cli\u003eReview all measurements, connection types, voltage ratings, colors, and model references before ordering.\u003c\/li\u003e\n\u003cli\u003eUse the listed part number C3564-1 to confirm compatibility with existing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":28251933328,"sku":"C3564-1","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/46-555-1012_xl.jpg?v=1486197678"},{"product_id":"wch75","title":"LX Bath Pump 0.75 HP [5.0A] [1S] [Air Switch] (WCH75)","description":"\u003cp\u003eBath pumps are one of the most important replacement components in a whirlpool system because they generate the water movement that defines the user experience, and this LX bath pump version is a single-speed 0.75 horsepower model rated at 5.0 amps with an air switch using the WCH75 reference. Pumps in this category are best sellers because when the bath pump fails, the full system loses its core function.\u003c\/p\u003e\u003cp\u003eThis pump has practical value because the included air switch makes it a more complete replacement choice for compatible bath systems, while the horsepower and current rating help identify its intended performance range. A properly selected replacement pump contributes to more dependable bath performance and more accurate service results.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when the original bath pump has failed, become noisy, or no longer delivers the water movement expected from the whirlpool setup. That helps restore the heart of the bath system with a direct replacement.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this bath pump helps support dependable water movement, more confident fitment, and stronger long-term system usability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle-speed 0.75 HP bath pump with air switch\u003c\/li\u003e\n\u003cli\u003eRated at 5.0 amps for compatible bath-system applications\u003c\/li\u003e\n\u003cli\u003eHelps restore core water movement in supported whirlpool baths\u003c\/li\u003e\n\u003cli\u003eUseful when replacing a failed or noisy original bath pump\u003c\/li\u003e\n\u003cli\u003eImproves system performance and replacement confidence\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Guangdong Lingxiao LX Pumps","offers":[{"title":"Default Title","offer_id":45118823137435,"sku":"WBH75","price":165.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-343-1000_XL.jpg?v=1718769168"},{"product_id":"6050u0010","title":"Laing E-10 OEM Circulation Pump [1\" B] [230v] (6050U0010)","description":"\u003cp\u003eCirculation pumps are one of the most important replacement components in a spa system because they keep water moving for heating and filtration performance, and this Laing Thermotech E-10 OEM version is a 230 volt model with a 1 inch barb connection using the 6050U0010 reference. Pumps in this category are best sellers because the system depends on steady circulation to operate as intended.\u003c\/p\u003e\u003cp\u003eThis pump has practical value because the OEM E-10 designation helps preserve intended fit and performance, while the 1 inch barb connection supports the original plumbing style of the supported installation. A properly selected Laing Thermotech pump contributes to more dependable water movement and a more accurate system restoration.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when the original circulation pump has failed, become noisy, or no longer maintains the steady flow needed for normal operation. That helps restore the heart of the circulation system with a direct-fit replacement.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this circulation pump helps support dependable water movement, stronger heater and filtration support, and better long-term system confidence.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLaing Thermotech E-10 OEM circulation pump for 230 volt applications\u003c\/li\u003e\n\u003cli\u003eFeatures 1 inch barb connection for compatible plumbing setups\u003c\/li\u003e\n\u003cli\u003eHelps maintain water movement for supported spa circulation systems\u003c\/li\u003e\n\u003cli\u003eUseful when replacing a failed or noisy original pump\u003c\/li\u003e\n\u003cli\u003eImproves fit confidence and overall system performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":45118823202971,"sku":"6050U0010","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-158-1460_XL.jpg?v=1718769169"},{"product_id":"6050u0013","title":"Laing E-10 OEM Circulation Pump [3\/4\" MPT] [115v] (6050U0013)","description":"\u003cp\u003eCirculation pumps are central to the performance of compatible spa systems because they provide the steady water flow needed for heating and filtration support, and this Laing Thermotech E-10 OEM version is a 115 volt model with a 3\/4 inch MPT connection using the 6050U0013 reference. Pumps in this category are especially important because circulation quality directly affects overall system function.\u003c\/p\u003e\u003cp\u003eThis pump has practical value because the OEM E-10 platform helps preserve original compatibility, while the 3\/4 inch MPT threaded connection supports the intended plumbing style in supported applications. A properly selected Laing Thermotech pump contributes to more dependable water movement and more accurate service results.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when the original circulation pump has failed, become noisy, or can no longer maintain the continuous or routine flow the system needs. That helps restore a critical operating function with a direct replacement rather than piecing together uncertain alternatives.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this circulation pump helps support dependable flow, stronger system reliability, and better long-term spa performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLaing Thermotech E-10 OEM circulation pump for 115 volt applications\u003c\/li\u003e\n\u003cli\u003eFeatures 3\/4 inch MPT connection for compatible threaded plumbing setups\u003c\/li\u003e\n\u003cli\u003eHelps maintain steady circulation in supported spa systems\u003c\/li\u003e\n\u003cli\u003eUseful when replacing a failed or noisy original pump\u003c\/li\u003e\n\u003cli\u003eImproves replacement confidence and long-term system performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":45118823235739,"sku":"6050U0013","price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-158-1454_XL.jpg?v=1718769170"},{"product_id":"6050u0014","title":"Laing E-10 OEM Circulation Pump [3\/4\" MPT] [230v] (6050U0014)","description":"\u003cp\u003eCirculation pumps are one of the most important service parts in a spa system because they keep water moving for heating and filtration support, and this Laing Thermotech E-10 OEM version is a 230 volt model with a 3\/4 inch MPT connection using the 6050U0014 reference. Pumps in this category are best sellers because steady circulation is one of the core functions that keeps the full system operating properly.\u003c\/p\u003e\u003cp\u003eThis pump has practical value because the OEM E-10 platform helps preserve original compatibility, while the 3\/4 inch MPT threaded connection supports the intended plumbing style in supported applications. A properly selected Laing Thermotech pump contributes to more dependable water movement and more accurate replacement results.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when the original circulation pump has failed, become noisy, or can no longer maintain the steady flow needed for normal operation. That helps restore the core circulation function with a direct replacement rather than an uncertain substitute.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this circulation pump helps support dependable flow, stronger heater and filtration support, and better long-term system confidence.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLaing Thermotech E-10 OEM circulation pump for 230 volt applications\u003c\/li\u003e\n\u003cli\u003eFeatures 3\/4 inch MPT connection for compatible threaded plumbing setups\u003c\/li\u003e\n\u003cli\u003eHelps maintain steady water movement in supported systems\u003c\/li\u003e\n\u003cli\u003eUseful when replacing a failed or noisy original pump\u003c\/li\u003e\n\u003cli\u003eImproves replacement confidence and overall system performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":45118823366811,"sku":"6050U0014","price":303.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-158-1456_XL.jpg?v=1718769173"},{"product_id":"lmb07102983","title":"Laing E-14 Single Speed Circulation Pump[230v] [1.5\"] (LMB07102983)","description":"\u003cp\u003eCirculation pumps are essential because they provide the continuous water movement needed to support heating and filtration in compatible systems, and this Laing Thermotech E-14 version is a single-speed 230 volt model with a 1.5 inch connection using the LMB07102983 reference. Pumps in this line are especially important because the system depends on dependable flow to maintain normal performance.\u003c\/p\u003e\u003cp\u003eThis pump has practical value because the E-14 single-speed configuration is designed around steady circulation rather than high-output therapy use, while the 1.5 inch connection helps preserve original plumbing compatibility. A properly selected Laing Thermotech pump contributes to more dependable flow and a more accurate system restoration.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when the original circulation pump has failed, become noisy, or no longer maintains the flow required for normal system operation. That helps restore one of the system’s core working functions with a direct replacement.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this circulation pump helps support dependable water movement, stronger system performance, and better long-term service confidence.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLaing Thermotech E-14 single-speed circulation pump for 230 volt applications\u003c\/li\u003e\n\u003cli\u003eFeatures 1.5 inch connection for compatible plumbing setups\u003c\/li\u003e\n\u003cli\u003eHelps maintain steady system flow for supported installations\u003c\/li\u003e\n\u003cli\u003eUseful when replacing a failed or noisy original circulation pump\u003c\/li\u003e\n\u003cli\u003eImproves fit confidence and long-term system reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":45118823432347,"sku":"LMB07102983","price":325.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-158-1500_XL.jpg?v=1718769173"},{"product_id":"we14230v","title":"Laing Thermotech [1.0A] [1S] Circulation Pump (WE14230V)","description":"\u003cp\u003eA Laing Thermotech single-speed circulation pump rated at 1.0 amp for compatible spa, hot tub, or water circulation applications. Circulation pumps are used to move water through heating, filtration, or circulation loops and are often required for maintaining temperature and system flow. A failing circulation pump may cause heating errors, low-flow issues, noisy operation, or inadequate filtration. This replacement should be selected by the exact model, voltage, plumbing connection, and installation orientation rather than amperage alone. Proper compatibility is important because small circulation pumps are often tightly matched to control systems and plumbing layouts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLaing Thermotech 1.0A single-speed circulation pump.\u003c\/li\u003e\n\u003cli\u003eUse to replace: \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e6154106-S\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports compatible spa or water circulation systems.\u003c\/li\u003e\n\u003cli\u003eUseful replacement for noisy, seized, or low-flow pumps.\u003c\/li\u003e\n\u003cli\u003eModel, voltage, and plumbing compatibility must be checked.\u003c\/li\u003e\n\u003cli\u003eVerify WE14230V before installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":45118823465115,"sku":"WE14230V","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-343-1090_XL.jpg?v=1718769174"},{"product_id":"48wua1001c-ii","title":"Laing Thermotech 1.0 HP [10.3A] [2S] LX Pump (48WUA1001C-II)","description":"\u003cp\u003eThe Laing Thermotech 1.0 HP [10.3A] [2S] LX Pump is a replacement spa or pool pump intended to restore water movement through the equipment system when the existing pump is worn, noisy, leaking, or no longer operating reliably. It is intended for customers who need a specific replacement part rather than a broad, universal workaround. Because many pool and spa systems use similar-looking components with small dimensional or model differences, this item should be matched by the visible part number, brand, connection size, color, electrical rating, or equipment series whenever those details are available.\u003c\/p\u003e\u003cp\u003eThis pumps item from Laing Thermotech is useful during maintenance, rebuilds, leak repairs, equipment troubleshooting, or seasonal service when the original component no longer performs as expected. For best results, compare horsepower, voltage, amperage, speed, plumbing orientation, frame information, and existing model details before ordering. If the existing assembly has been modified over time, compare the old part side by side with the product title and part number 48WUA1001C-II before installing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for use as a pumps replacement in compatible pool, spa, bath, or equipment applications\u003c\/li\u003e\n\u003cli\u003eHelps restore proper fit, function, sealing, flow, control, or equipment operation depending on the original assembly\u003c\/li\u003e\n\u003cli\u003eBest matched by manufacturer, model series, dimensions, rating, color, and part number 48WUA1001C-II\u003c\/li\u003e\n\u003cli\u003eA practical choice for service technicians, maintenance teams, and homeowners replacing a specific worn component\u003c\/li\u003e\n\u003cli\u003eConfirm compatibility before installation, especially when multiple versions of a similar part exist\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":45118823530651,"sku":"48WUA1001C-II","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-343-1022_XL.jpg?v=1718769175"},{"product_id":"4125-504a","title":"Laing Xylem Flojet 4100 Quad Pump [5.0GPM] (4125-504A)","description":"\u003cp\u003eThe Laing Xylem Flojet 4100 Quad Pump is a replacement pump option for compatible pool, spa, bath, or water movement systems that require the flow and electrical characteristics shown in the product title. This Laing Thermotech pump should be selected by matching the existing unit’s horsepower or performance rating, speed configuration, amperage, plumbing connections, voltage, and installation style. A properly matched pump supports dependable circulation, jet performance, filtration turnover, or auxiliary water movement depending on the equipment it serves. When replacing an older pump, compare the wet end layout, unions, cord or wiring setup, mounting position, and available space so the installation can be completed without avoidable plumbing or electrical changes. This item is intended for repair or replacement situations where the original system configuration has already been identified.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUsed for compatible pool, spa, bath, or auxiliary water circulation systems\u003c\/li\u003e\n  \u003cli\u003eMatch electrical ratings, speed, plumbing, and installation position before ordering\u003c\/li\u003e\n  \u003cli\u003eHelps restore circulation, jet action, filtration support, or equipment water flow\u003c\/li\u003e\n  \u003cli\u003eUseful when replacing a failed, noisy, leaking, or underperforming pump assembly\u003c\/li\u003e\n  \u003cli\u003eVerify part number 4125-504A and model details against the existing equipment\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":45118823792795,"sku":"4125-504A","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-267-1000_XL.jpg?v=1718769178"},{"product_id":"6050u0015","title":"Laing E-10 OEM Circulation Pump [3\/4\" B][115v] (6050U0015)","description":"\u003cp\u003eCirculation pumps are among the most important service parts in a spa system because they keep water moving for heater support, filtration flow, and overall system stability, and this Laing Thermotech E-10 OEM version is a 115 volt model with a 3\/4 inch barb connection using the 6050U0015 reference. Pumps in this line are best sellers because when circulation stops, the larger system quickly loses normal function.\u003c\/p\u003e\u003cp\u003eThis pump has practical value because the OEM E-10 format helps preserve the original operating profile of the system, while the 115 volt rating and 3\/4 inch barb connection help match compatible electrical and plumbing setups. A properly selected Laing Thermotech pump contributes to more dependable water movement and more accurate replacement results.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when the original circulation pump has failed, become noisy, or can no longer maintain the required steady flow. That helps restore the core circulation function with a direct-fit replacement.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this circulation pump helps support dependable system flow, stronger heater and filter support, and better long-term spa performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLaing Thermotech E-10 OEM circulation pump for 115 volt applications\u003c\/li\u003e\n\u003cli\u003eFeatures 3\/4 inch barb connection for compatible plumbing setups\u003c\/li\u003e\n\u003cli\u003eHelps maintain steady water movement in supported systems\u003c\/li\u003e\n\u003cli\u003eUseful when replacing a failed or noisy original pump\u003c\/li\u003e\n\u003cli\u003eImproves fit confidence and overall system reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":45118823891099,"sku":"6050U0015","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-158-1450_XL.jpg?v=1718769178"},{"product_id":"6050u0016","title":"Laing E-10 OEM Circulation Pump [3\/4\" B] [230v] (6050U0016)","description":"\u003cp\u003eCirculation pumps are essential because they provide the steady water movement that supports heating, filtration, and general system operation, and this Laing Thermotech E-10 OEM version is a 230 volt model with a 3\/4 inch barb connection using the 6050U0016 reference. Pumps in this product line are especially important because circulation performance is one of the core functions that keeps the whole system working properly.\u003c\/p\u003e\u003cp\u003eThis pump has practical value because the OEM E-10 designation helps preserve the intended fit and operating profile of the original equipment, while the 3\/4 inch barb connection supports compatible plumbing arrangements. A properly selected Laing Thermotech pump contributes to more dependable flow and more confident replacement accuracy.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when the original circulation pump has become unreliable, noisy, or stopped maintaining the steady movement the system requires. That helps restore a key system function with a direct replacement instead of a broader rebuild.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this circulation pump helps support dependable water movement and stronger long-term spa-system performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLaing Thermotech E-10 OEM circulation pump for 230 volt applications\u003c\/li\u003e\n\u003cli\u003eFeatures 3\/4 inch barb connection for compatible plumbing setups\u003c\/li\u003e\n\u003cli\u003eHelps maintain steady circulation in supported systems\u003c\/li\u003e\n\u003cli\u003eUseful when replacing a failed or noisy original pump\u003c\/li\u003e\n\u003cli\u003eImproves replacement confidence and system reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":45118823923867,"sku":"6050U0016","price":306.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-158-1452_XL.jpg?v=1718769179"},{"product_id":"10-0102-k","title":"Laing E-5 OEM Circulation Pump [115v\/230v] (10-0102-K)","description":"\u003cp\u003eCirculation pumps are one of the most important replacement components in a spa system because they support the steady water movement needed for heating and filtration, and this Laing Thermotech E-5 OEM version is designed for 115 volt and 230 volt applications using the 10-0102-K reference. Pumps in this category are best sellers because when circulation stops, the larger system quickly loses normal operating performance.\u003c\/p\u003e\u003cp\u003eThis pump has practical value because the OEM E-5 designation helps preserve the intended fit and operating characteristics of the original setup, while the dual-voltage compatibility makes it useful across more than one supported electrical configuration. A properly selected Laing Thermotech pump contributes to more dependable flow and more accurate replacement planning.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when the original circulation pump has failed, become noisy, or no longer maintains the flow needed for steady system operation. That helps restore a key system function with a direct-fit replacement.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this circulation pump helps support dependable water movement, stronger heater and filter support, and better long-term system usability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLaing Thermotech E-5 OEM circulation pump for 115 volt and 230 volt applications\u003c\/li\u003e\n\u003cli\u003eHelps maintain steady flow in supported systems\u003c\/li\u003e\n\u003cli\u003eUseful when replacing a failed or noisy original circulation pump\u003c\/li\u003e\n\u003cli\u003eSupports dependable heating and filtration-related water movement\u003c\/li\u003e\n\u003cli\u003eImproves replacement confidence and overall system reliability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Laing Thermotech","offers":[{"title":"Default Title","offer_id":45118823956635,"sku":"10-0102-K","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/34-158-1252_XL.jpg?v=1718769180"}],"url":"https:\/\/www.bathandspaparts.com\/collections\/laing-thermotech\/heaters.oembed","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}