Hydro-Quip Flow Thru Element [4.5kW] [115v/230v] (12-0101F-K)

Type:	Heater Parts
Mfr	Hydro-Quip
Mfg Part #	12-0101F-K
Hzn Part #	47-355-1145
Replaces:	12-0100-K, 12-0101F-K, 25-4034-BI, 25-4034-BI-TI, 25-4034ET-BI, 388732, 6-FLO, 9138-022
Length:	10"
Voltage:	115v/230v
Kilowatts:	4.5kW

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TAGS: heaterparts, hydroquip, spaparts

Details

(DISCONTINUED BY MANUFACTURER)

SEE REPLACEMENT PART: OBSOLETE

The Hydro-Quip Flow Thru Element [4.5kW] [115v/230v] is a service replacement component for heater repair and maintenance, helping restore safe, reliable operation when the original part is worn, damaged, corroded, or no longer functioning as intended. The listed specifications include 4.5kW, 115v/230v, which are useful details to compare against the existing component before ordering. Manufacturer part number 12-0101F-K should be matched carefully against the label, parts diagram, or prior invoice for the equipment being serviced. Heater components are model-sensitive, so this part should be selected by matching the Raypak, Hydro-Quip, Gecko, or related equipment model information, fuel type where applicable, voltage where applicable, and the exact part number.

For heater repairs, small differences in sensor placement, gasket shape, element length, burner configuration, wire harness type, or control style can make a major difference. This item is intended for targeted replacement during troubleshooting or rebuild work, and it should be installed according to the equipment manufacturer’s service procedures. Verifying compatibility before installation helps protect the heater, plumbing system, and connected controls.

Designed for compatible Hydro-Quip applications or systems where the listed part details match the existing component
Use part number 12-0101F-K to verify compatibility against equipment labels, exploded diagrams, or service records
Supports targeted heater repair without replacing the entire equipment assembly
Best for service work where model, fuel type, voltage, and component style have been confirmed
Recommended for professional installation or qualified heater troubleshooting

Hydro-Quip – Spa Control Systems, Heaters, Pumps and Electronic Components

Who is Hydro-Quip?

Hydro-Quip is a leading manufacturer of spa control systems and electronic components, known for delivering reliable and innovative solutions for hot tubs and hydrotherapy systems. With decades of experience in the spa industry, Hydro-Quip designs equipment that supports system control, heating, and overall performance. Their products are widely used by spa manufacturers, service professionals, and homeowners for both new installations and replacement applications.

What products does Hydro-Quip specialize in?

Hydro-Quip specializes in spa control systems, electronic control packs, heaters, pumps, sensors, and accessories. Their product lineup includes digital control systems and replacement components designed to regulate temperature, manage jet operation, and control filtration cycles. These systems are essential for maintaining consistent spa performance and user control.

Why choose Hydro-Quip parts for your pool or spa?

Hydro-Quip products are known for reliability, ease of installation, and strong performance in spa environments. Their control systems offer intuitive operation while supporting energy efficiency and system safety. Professionals choose Hydro-Quip for dependable components that integrate easily and provide long-lasting functionality.

How do you identify and choose the correct Hydro-Quip part?

To select the correct Hydro-Quip component, it’s important to match your spa system model, control pack type, voltage, and heater specifications. Reviewing part numbers and compatibility ensures proper fit and performance. Choosing the right component helps maintain full system operation and prevents compatibility issues.

Need help finding the right Hydro-Quip part?

At Bath & Spa Parts Online, we carry a wide selection of Hydro-Quip pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.