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Flo-Thru

Flo-Thru heater elements for hot tubs, spas, saunas and baths!

Heating elements with offset terminals and middle terminals.

5.5kw, 4.5kW, 4.0kW, 3.0kw, 2.5kW, 2.0kW, 1.5kW, 1.375kW, 1.2kW, 1.0kW, 0.937kW, 0.778kW and more!

Heater element material: standard, epoxy potted and titanium.

Turn the heat up and start enjoying your hot tub again!

Select a category below matching your heating element type.