Heater Assemblies, Flow Thru

Heater Assemblies, Flow Thru

This Category feature Flow Through Style Heaters that normally measure about 15" long and the Inside Diameter is normally 2"... There are other variations but these are the most popular... What the videos, Chat or Call us to help you determine if the Heater is actually your issue... 

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  • Fits Watkins Heater Union Gasket Set of  (2) 2 5/8" Lip Hot Tub Spa 2" Heater  Gasket with 2 5/8" Center to Center Groove Fits Watkins Heater Union Gasket Set of  (2) 2 5/8" Lip Hot Tub Spa 2" Heater  Gasket with 2 5/8" Center to Center Groove
Note: This Gasket is the exception not the rule so be sure you measure the lip on the gasket 2 5/8" Center to Center and the groove in your union for the lip to fit in.. If it is 2 1/2" look for a regular 2: pump heater union gasket...

    Fits Watkins Heater Union Gasket Set of (2) 2 5/8" Lip Hot Tub Spa 2" Heater Gasket with 2 5/8" Center to Center Groove

    MSRP: $14.99
    $8.99
    Note: If you can't measure your heater union groove size we offer a set with both sizes Click this link: Set of (4) Hot Tub Spa 2" Heater or Pump Union Gasket Combo (2) 2 1/2" Lip & (2) 2 5/8" Lip Gasket This Part is a Set of...
    MSRP: $14.99
    $8.99
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    MSRP: $14.99
    $8.99
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  • IN.YJ Gecko Heat.Wav 1.0/4.0 115/230V Flow Thru Heater

    IN.YJ Gecko Heat.Wav 1.0/4.0 115/230V Flow Thru Heater

    MSRP: $379.99
    $279.99
    This part is a Heater Assembly, Gecko, Heat.Wav, IN.YJ, 1.0/4.0kW, 120/240v, 2" x 15", w/Temp and Flow Sensors, w/4' Terminated Cable Heater Type Flow Thru Heater Wattage 4.0/5.5kW  Inlet Size 2"  Outlet Size 2"  Type...
    MSRP: $379.99
    $279.99
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    MSRP: $379.99
    $279.99
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  • Red 2 Part Epoxy Canister Kit Heat Cure Epoxy Sealer for all Metals and Rigid Plastics Red 2 Part Epoxy Canister Kit Heat Cure Epoxy Sealer for all Metals and Rigid Plastics

    Red E 2 Part Epoxy Canister Kit Heat Cure Epoxy Sealer for all Metals and Rigid Plastics

    MSRP: $24.99
    $19.99
    Red Epoxy is a new high performance, two-part, heat cured, epoxy repair kit for making permanent repairs on all metals and rigid plastics. Red Epoxy is specifically designed to exhibit a distinct color change when heat cured. Red Epoxy will provide a...
    MSRP: $24.99
    $19.99
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    MSRP: $24.99
    $19.99
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  • Heater, Flo Thru, Sundance, 780, 680, Balboa, 6500-412, 15" x 2", 230v, 5.5kW, with Pinch Plate Heater, Flo Thru, Sundance, 780, 680, Balboa, 6500-412, 15" x 2", 230v, 5.5kW, with Pinch Plate

    Heater, Flo Thru, Sundance, 780, 680, Balboa, 6500-412, 15" x 2", 230v, 5.5kW, with Pinch Plate

    MSRP: $279.99
    $199.99
    This part is a 15" Heater Tube with a 5.5KW Heater in it that is found in some 780 & 680 Sundance Series tubs with Balboa Equipment.. For other parts related to this heater Click the links: Pressure Switch 1/8" mpt 1 Amp Hot Tub Spa Part Universal...
    MSRP: $279.99
    $199.99
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    MSRP: $279.99
    $199.99
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  • Heater, Flo Thru, Jacuzzi® Premium, J-300 Series, 15" x 2", 230v, 5.5kW, with Pinch Plate, 6500-412 Heater, Flo Thru, Jacuzzi® Premium, J-300 Series, 15" x 2", 230v, 5.5kW, with Pinch Plate, 6500-412

    Heater, Flo Thru, Jacuzzi® Premium, J-300 Series, 15" x 2", 230v, 5.5kW, with Pinch Plate, 6500-412

    MSRP: $279.99
    $199.99
    This part is a 15" Heater Tube with a 5.5KW Heater in it that is found in some Jacuzzi Premium J-300 Series tubs.. For other parts related to this heater Click the links: Pressure Switch 1/8" mpt 1 Amp Hot Tub Spa Part Universal How To Video HI LIMIT:...
    MSRP: $279.99
    $199.99
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    MSRP: $279.99
    $199.99
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  • Heater, FloThru, Icon Replacement, 8-1/2" x 1-1/2", 115v, 1.0kW, Generic, NOS Heater, FloThru, Icon Replacement, 8-1/2" x 1-1/2", 115v, 1.0kW, Generic, NOS

    Heater, FloThru, Icon Replacement, 8-1/2" x 1-1/2", 115v, 1.0kW, Generic, NOS

    MSRP: $139.99
    $109.99
    This part is a complete New Old Stock Heater that was used on some Icon or Jumpking Hot Tub and Others.. Stainless steel, 1-1/2" x 8-1/2", 1.0kW/115v replacement heater with ground lug, (2) 1-32 x 3/8" mounting studs, and split nuts. The element is...
    MSRP: $139.99
    $109.99
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    MSRP: $139.99
    $109.99
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  • Heater Assembly, Balboa, Lite Leader, 4.0kW, 230V, 2" x 15"Long, w/Pressure Switch, Heater Assembly, Balboa, Lite Leader, 4.0kW, 230V, 2" x 15"Long, w/Pressure Switch,

    Heater Assembly, Balboa, Lite Leader, 4.0kW, 230V, 2" x 15"Long, w/Pressure Switch,

    MSRP: $279.99
    $229.99
    This is a Heater for a Balboa flo-thru found on Lite Leader Packs.. 54115, 54114. It features a Stainless steel housing with pressure switch. Additional Information Heater Type - Flow-Thru Heater Style -...
    MSRP: $279.99
    $229.99
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    MSRP: $279.99
    $229.99
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  • Hot Tub 2" Heater Union Slice To Plumbing Connect Kit with Glue Hot Tub 2" Heater Union Slice To Plumbing Connect Kit with Glue

    Hot Tub 2" Heater Union Slice To Plumbing Connect Kit with Glue

    MSRP: $61.97
    $54.99
    This Kit is a 2" Heater Union, Slice Valve, Spin Kit with Glue To Plumbing Connect Kit found in many Hot Tubs. The Heater Union which measures about 3" outside the threads receives a 2"street X 2" Slip Slice Valve then you glue the 2" coupler to spin it...
    MSRP: $61.97
    $54.99
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    MSRP: $61.97
    $54.99
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  • Hot Tub 2" Heater Union Slice To Plumbing Connect Kit Hot Tub 2" Heater Union Slice To Plumbing Connect Kit

    Hot Tub 2" Heater Union Slice To Plumbing Connect Kit

    MSRP: $42.98
    $39.99
    This Kit is a 2" Heater Union, Slice Valve, Spin Kit To Plumbing Connect Kit found in many Hot Tubs. The Heater Union which measures about 3" outside the threads receives a 2"street X 2" Slip Slice Valve then you glue the 2" coupler to spin it to win it...
    MSRP: $42.98
    $39.99
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    MSRP: $42.98
    $39.99
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  • Ground Bus Bar, 5 Position, 14-6 AWG Balboa or Gecko Ground Bus Bar, 5 Position, 14-6 AWG Balboa or Gecko

    Ground Bus Bar, 5 Position, 14-6 AWG Balboa or Gecko

    MSRP: $19.99
    $14.99
    This part is a Ground Bar found on many Balboa Brand Spa Hot Tub packs as well as some Gecko SSpa and Mspa packs.
    MSRP: $19.99
    $14.99
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    MSRP: $19.99
    $14.99
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  •  Hot Tub S-Class Heater 5.5kw Pressure Switch Gasket SSPA How To Video This heater fits a plastic pack that looks similar to this..

    Gecko Spa Hot Tub S-Class Heater 5.5kw Pressure Switch Gasket SSPA Video

    MSRP: $259.99
    $219.99
    You are buying a Complete Replacement 5.5KW Heater Assembly that fits a Gecko SSPA or Spa Builders Pack. This Heater Assembly includes the Tub, Element, Pressure Switch, Split nuts and Gaskets. NOTE: If you have the old style SSPA board with the...
    MSRP: $259.99
    $219.99
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    MSRP: $259.99
    $219.99
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  • Heater Assembly, HydroQuip, CS800, 4.5kW, 230V, 2" x 15" Long This heater fits a control that looks like this.. This controller not included..

    Heater Assembly, HydroQuip, CS800, 4.5kW, 230V, 2" x 15" Long

    MSRP: $399.99
    $279.99
    This part is a Heater Assembly for a HydroQuip CS800 Control Pack.. 4.5kW, 230V, 2" x 15" Long..  CS800 heater, 4.5kW, 2.25”x15”, 304SS, PSI tap, cover plate and studs. Includes 2” ridged gaskets.   Heater Style -...
    MSRP: $399.99
    $279.99
    Qty in Cart: 0
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    MSRP: $399.99
    $279.99
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