{"title":"Top Selling Grasslin Controls Products","description":"\u003cp\u003eExplore the top-selling Grasslin Controls products, including popular timers, time switches, and control components selected by customers managing pool, spa, HVAC, and equipment systems. This collection highlights frequently purchased Grasslin products used for scheduling, automation, replacement, and electrical control applications.\u003c\/p\u003e\u003cp\u003eGrasslin Controls is known for dependable timing technology and energy management solutions. Browse these best-selling Grasslin Controls parts to find proven products that help support automated operation, system reliability, and efficient equipment scheduling.\u003c\/p\u003e","products":[{"product_id":"fm1d20e-120","title":"Grasslin SPDT Panel Mount 24-Hour\/7-Day Digital Timer [115v] (FM1D20E-120)","description":"\u003cp\u003eThe Grasslin SPDT Panel Mount 24-Hour\/7-Day Digital Timer [115v] (FM1D20E-120) is a replacement electrical: time clock component from Grasslin Controls, selected for compatible pool, spa, or bath equipment repairs. The listed part number is FM1D20E-120, making it easier to match this item against an existing component, parts diagram, or previous service record. Key listed details include 115v, which should be compared against the original part, equipment label, or owner documentation before ordering. 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 Grasslin Controls for compatible electrical: time clock applications\u003c\/li\u003e\n  \u003cli\u003eUse part number FM1D20E-120 to help confirm the correct match\u003c\/li\u003e\n  \u003cli\u003eListed details include 115v\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":"Grasslin Controls","offers":[{"title":"Default Title","offer_id":28244899920,"sku":"FM1D20E-120","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/59-579-1050_xl.jpg?v=1486186738"},{"product_id":"fm1swuz-24u","title":"Grasslin [Diehl] SPDT Panel Mount 7-Day Timer [115v] (FM1SWUZ-24U)","description":"\u003cp\u003eA 7-day timer helps automate equipment operation by switching connected loads on a programmed weekly schedule, and this Grasslin Diehl panel-mount version is a 115 volt SPDT model using the FM1SWUZ-24U reference. Timers like this are useful when recurring equipment cycles need to happen consistently without manual switching.\u003c\/p\u003e\u003cp\u003eThe panel-mount format gives this unit practical value because it is intended to integrate into a control enclosure rather than operate as a loose accessory. The SPDT switching style and 7-day programming flexibility make it a strong fit for installations that need more than a simple daily routine.\u003c\/p\u003e\u003cp\u003eThis type of part is especially useful when replacing an older mechanical timer or adding scheduled control to compatible pool, spa, or support equipment. That helps improve consistency and reduce manual oversight.\u003c\/p\u003e\u003cp\u003eInstalled in the proper application, this timer helps support dependable weekly scheduling and cleaner automated equipment management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e7-day panel-mount timer with SPDT switching and 115 volt operation\u003c\/li\u003e\n\u003cli\u003eHelps automate recurring equipment schedules\u003c\/li\u003e\n\u003cli\u003eUseful for weekly programmed on and off control\u003c\/li\u003e\n\u003cli\u003eSupports cleaner control panel integration\u003c\/li\u003e\n\u003cli\u003eImproves timing consistency and operating convenience\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grasslin Controls","offers":[{"title":"Default Title","offer_id":28244900624,"sku":"FM1SWUZ-24U","price":61.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/59-579-1008_xl.jpg?v=1692025944"},{"product_id":"fm1swuzh-120u","title":"Grasslin SPDT Panel Mount 7-Day Timer With Override [115v] (FM1SWUZH-120U)","description":"\u003cp\u003eThe Grasslin SPDT Panel Mount 7-Day Timer With Override [115v] (FM1SWUZH-120U) is a replacement electrical: time clock component from Grasslin Controls, selected for compatible pool, spa, or bath equipment repairs. The listed part number is FM1SWUZH-120U, making it easier to match this item against an existing component, parts diagram, or previous service record. Key listed details include 115v, which should be compared against the original part, equipment label, or owner documentation before ordering. 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 Grasslin Controls for compatible electrical: time clock applications\u003c\/li\u003e\n  \u003cli\u003eUse part number FM1SWUZH-120U to help confirm the correct match\u003c\/li\u003e\n  \u003cli\u003eListed details include 115v\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":"Grasslin Controls","offers":[{"title":"Default Title","offer_id":28244901072,"sku":"FM1SWUZH-120U","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/products\/59-579-1012_xl.jpg?v=1486186740"},{"product_id":"fm-1-stuz-120v","title":"Grasslin Timer [SPDT, Panel Mount, 115V, 24Hr] (FM\/1 STUZ 120V)","description":"\u003cp\u003eThe Grasslin Controls FM\/1 STUZ 120V timer is designed for compatible electrical timing applications and features SPDT configuration, panel-mount installation, 115V operation, and a 24 hour cycle. A timer like this is useful because it restores scheduled control within systems that rely on timed daily switching for predictable operation.\u003c\/p\u003e\u003cp\u003ePanel-mount time clocks are especially practical in control systems where the timer is meant to be integrated directly into the equipment panel for convenient access and visibility. Matching the correct voltage, contact style, and cycle format helps preserve the original control strategy of the system. This Grasslin timer is especially useful when a 24 hour SPDT panel-mount replacement is needed for compatible applications.\u003c\/p\u003e\u003cp\u003eFor compatible control system repairs, this Grasslin timer is a practical replacement when the original 115V 24 hour panel-mount time clock needs renewal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGrasslin Controls time clock\u003c\/li\u003e\n\u003cli\u003eSPDT configuration\u003c\/li\u003e\n\u003cli\u003ePanel-mount design\u003c\/li\u003e\n\u003cli\u003e115V operation with 24 hour cycle\u003c\/li\u003e\n\u003cli\u003eUseful for compatible timed control applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grasslin Controls","offers":[{"title":"Default Title","offer_id":48495602073755,"sku":"FM-1-STUZ-120V","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/59-579-1000_XL.jpg?v=1777941824"},{"product_id":"fm-1stuz-24v","title":"Grasslin Timer [SPDT, Panel Mount, 24V, 20A, 24Hr] (FM\/1STUZ-24V)","description":"\u003cp\u003eThe Grasslin Controls FM\/1STUZ-24V timer is designed for compatible electrical timing applications and features SPDT configuration, panel-mount installation, 24V operation, a 20A rating, and a 24 hour cycle. A timer like this is useful because it restores scheduled control in systems that rely on dependable daily switching for automation, circulation, or equipment management.\u003c\/p\u003e\u003cp\u003ePanel-mount timers are especially practical when the original equipment layout is built around an integrated control face rather than an external timing device. Matching the correct voltage, contact style, and cycle format helps preserve the intended operation of the system and can simplify replacement during service. This Grasslin model is especially useful when a 24V, 20A, 24 hour SPDT timer is needed for a compatible control panel.\u003c\/p\u003e\u003cp\u003eFor compatible control system repairs, this Grasslin timer is a practical replacement when the original 24V panel-mount time clock needs renewal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGrasslin Controls time clock\u003c\/li\u003e\n\u003cli\u003eSPDT configuration\u003c\/li\u003e\n\u003cli\u003ePanel-mount design\u003c\/li\u003e\n\u003cli\u003e24V operation with 20A rating\u003c\/li\u003e\n\u003cli\u003e24 hour timing cycle\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grasslin Controls","offers":[{"title":"Default Title","offer_id":48495602106523,"sku":"FM-1STUZ-24V","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/59-581-1030_XL.jpg?v=1777941827"}],"url":"https:\/\/www.bathandspaparts.com\/en-ca\/collections\/top-10-products-from-grasslin-controls.oembed","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}