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

Heater, FloThru,BWG 6000B,2"x15",4.0kW,w/M7 Sen,30" Cord,Gen

Heater, FloThru,BWG Universal,2"x15",5.5kW,w/o Sensors,Gen

Heater, FloThru,BWG WaterPro 6000B,2"x15",5.5kW,w/M7 Sen,Gen

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

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" Aluminium housing with 2" slip tailpieces, dual thermowell grooves w/cover, 1/8"npt 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" Aluminium housing with 2" slip tailpieces, dual thermowell grooves w/cover, 1/8"npt pressure...

Vita/DM SpasStainless steel 5.5kW/230v, 2" x 17-3/4" flow thru replacement heater assembly with a pressure switch tap at 0 degrees from the heater terminals. Includes a coated heater element, (2) 2" split nuts, (2) gaskets and (2) tail pieces. Pressure switch not included

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

Heater, FloThru,Gecko Universal,2"x15",5.5kW,w/o Sensors,Gen

HydroQuip Platinum-B Series M7™ , 4.0kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 24" cord and two Balboa M7™ sensors. For use exclusively with the HydroQuip Platinum B series control systems featuring slide heater technology.

HydroQuip Platinum-B Series M7™ , 4.0kw 115v/230v flo-thru heater. The tube measures 15" x 2" and comes complete with a 24" cord and two Balboa M7™ sensors. For use exclusively with the HydroQuip Platinum B series control systems featuring slide heater technology.

The Hydro-Quip HEATMAX series heater is our basic “heater in a box” unit. When all you need is heat, this is the most practical and user friendly unit in the industry. 5.5kW for new and existing applications where a full high flow free standing...

The Hydro-Quip HEATMAX series heater is our basic “heater in a box” unit. When all you need is heat, this is the most practical and user friendly unit in the industry. 11kW for new and existing applications where a full high flow free standing...

Aber-Pacific Low Flow 20" x 16" x 14", 3/4"barb, Squareback style heater with 32" pigtail cord.