Caldera/Nordic/Gecko S-ClassStainless steel 2-1/4" x 15" 5.5kW/230v replacement flow thru heater with aluminum ground bar, 1/8"npt pressure switch, (1) 10-32 x 1/2" stud. 2" heater tailpieces, split nuts and gaskets included. Pressure switch not included

Caldera/Nordic/Gecko S-ClassStainless steel 2-1/4" x 15" 4.0kW/230v replacement flow thru heater with aluminum ground bar, 1/8"npt pressure switch, (1) 10-32 x 1/2" stud. 2" tailpieces, split nuts and gaskets included. Pressure switch not included

Arctic Spas ReplacementStainless steel replacement flow thru, L shaped heater assembly with a 5.5kW/230v incoloy element. This is an aftermarket heater made by Hydro-Quip for use on Arctic Spas. Heater gaskets, and tailpieces are included. Pressure switch sold separately

Heater, FloThru,BWG,15" x 2",230v,5.5kW,w/Tailpieces, Gen

Heater, FloThru,Artic Spas Repl,12"x2",4.0kW,230v,w/Cord,Gen

Arctic SpasStainless steel replacement flow thru heater assembly with 48" bare cord, and a 5.5kW/230v titanium element for longer life. This is an aftermarket heater made by Hydro-Quip for use on Arctic Spas. Heater gaskets, nuts and tailpieces are included with this assembly. Pressure...

Aftermarket Replacement for Cal Spa XL Exchanger This heater assembly is not an exchanger but an in-line flow thru replacement. This heater assembly is designed as a drop-in replacement. 2" x 15" housing with 2" slip tailpieces

Heater, FloThru, HQ Universal Rite-Fit, 2" x 15",4.5kW, 230v

Gecko Slide 6000/7000 Series

HydroQuip 15" x 2" Versiheat assembly with 60" cord and pressure switch.The black box conceals the power wires and pressure switch. This heater is used to replace an existing HydroQuip Versiheater with a 9 pin cord. The 9 pin cord style has been discontinued....

HydroQuip 13" x 2" Versiheat assembly with 60" cord and pressure switch. The black box conceals the power wires and pressure switch. This heater is used to replace an existing HydroQuip Versiheater with a 9 pin cord. The 9 pin cord style has been...

Hydro Quip Versi-Heat remote heater replacement assembly. The metal tube measures 2" x 13" with a 5.5 kilowatt, 230v heater element inside. The black box conseals the power wires and pressure switch. This heater is to be used specifically on Hydro-Quip MSPA systems with...

Hydro Quip Versi-Heat remote heater replacement assembly. The metal tube measures 2" x 13" with a 5.5 kilowatt, 230v heater element inside. The black box conceals the power wires and pressure switch. This heater is to be used specifically on the Hydro Quip CS9408...

HydroQuip Platinum Series, 5.5kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 60" cord and pressure switch. For use exclusively with the HydroQuip Platinum series electronically switched control systems featuring slide heater technology.

HydroQuip Platinum Series, 4.0kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 60" cord and pressure switch. For use exclusively with the HydroQuip Platinum series electronically switched control systems featuring slide heater technology.

HydroQuip Platinum Series, 4.0kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 24" cord and pressure switch. For use exclusively with the HydroQuip Platinum series electronically switched control systems featuring slide heater technology.

HydroQuip Platinum Series, 5.5kw 115v/230v L-shaped heater. The tube's longest length measures 17" x 2" and comes complete with a 60" cord and pressure switch. For use exclusively with the HydroQuip Platinum series electronically switched control systems featuring slide heater technology.