E2400-0420ET Htr,LowFlow,Saratoga Repl,13-1/2"x3",230v,4.0kW,90°tlpc,GenSaratoga SpasStainless steel 3" x 13-1/2" with 4kW/230v element, 3" x 90&deg 3/4" barb tailpieces, (2) 10-32 x 3/8" mounting stud, 1/8"npt pressure switch tap. RECOMMENDED...

2-00-5005 Heater, LowFlow, Brett Aqualine, 230v, 4.0kW Brett Aqualine Stainless steel 8-7/8" x 3", 4.0kW/230v vertical replacement heater. It has 3/4" barb suction and discharge fittings and a pressure switch tap. RECOMMENDED PARTS: 47-319-1005 Pressure...

E2400-0127ETX Heater, LowFlow, DM/Vita Repl, 230v, 4.0kW, w/tap, GenericVita Spas4.0kW/230v vertical low flow replacement heater assembly, 3" x 11" with 3/4" barb x 3/4" 90&deg barb inlet/outlets, and (2) pressure switch taps. RECOMMENDED...

E2400-0127ET Heater, LowFlow, DM/Vita Repl, 230v, 4.0kW, GenericVita Spas4.0kW/230v vertical low flow replacement heater assembly, 3" x 11" with 3/4" barb x 3/4" 90&deg barb inlet/outlets, and pressure switch tap. RECOMMENDED PARTS: 47-319-1005...

E2400-0027ET Heater, LowFlow, Pinnacle Repl, 230v, 4.0kW, GenericDynasty Spas and OthersVertical heater, 3" x 7-3/4" with 3/4" barb x 3/4" 90° barb inlet/outlet, rated at 4.0kW/240v RECOMMENDED PARTS:

E2400-0012 Heater, LowFlow, Dynasty Repl, 230v, 4.0kW, GenericDynasty Spas and OthersVertical heater, 3" x 7-3/4" with 3/4" barb x 3/4" 90&deg barb inlet/outlet, rated at 4.0kW/240v RECOMMENDED PARTS: 47-319-1005 Pressure Switch 3029, 25A, Tecmark,...

E2400-0007 Heater, LowFlow, NuWave Repl, 9.42" x 3",230v,4.0kW,Generic Nu-Wave Spas9.42" x 3" stainless steel manifold with 1-1/2"QD heater unions rated at 4.0kW/240v. Found in Nu-Wave Spas RECOMMENDED PARTS:

E2550-0101 Heater,LowFlow,Caldera Repl,230v,5.5kW,90° Toward Elec,Gen Caldera Spas, EtcStainless steel, 5.5kW/230v vertical replacement heater assembly. 3/4" barb x 3/4" 90° barb, no pressure switch tap. Made for use on Caldera Spas and others.Note:...

E2550-0001-1 Heater, LowFlow, Caldera Repl,230v, 5.5kW,90° Away Elec,Gen Caldera Spas, EtcStainless steel, 5.5kW/230v vertical replacement heater assembly. 3/4" barb x 3/4" 90° barb with a pressure switch tap. Made for use on Caldera Spas and others...

B2400-0001 Heater, LowFlow, D-1 Crystal Pure Repl, 230v, 4.0kW, GenericDimension OneStainless steel horizontal low flow heater assembly with 1-1/2" unions, rated at 4.0kW/230v. Replaces Dimension One Crystal Pure assemblies made in 1993-1994...

E2400-0003 Heater, LowFlow, D-1 SLC-V Repl, 230v, 4.0kW, GenericDimension OneStainless steel vertical low flow replacement heater assembly rated at 4.0kW/230v. 3/4" barb x 3/4" 90&deg barb assembly. Replaces Dimension One SLC-V vertical heaters made...

C3556-1 Heater,LowFlow Tromb,D-1 FastFlo Repl,230v,6.0kW,w/Adpt,Gen Replacement for D-1 Fast Flo heater system. OEM system had Laing pump attached directly to this heater. Replacement Laing circ pump is not included. RECOMMENDED PARTS: 55-270-1513...

This product has bee discontinued by the manufacturer.  The recommended replacement is:      There will be a small modification to make the new heater work.  You will need to extend the tubing going from the original the new...

C3238-1A Htr,LowFlow Sq. Back,Aber 06 Heater 3220 Repl,230v,5.5kW, Aber-PacificStainless steel, 5.5kw/230v low flow square back replacement heater. It measures 20" x 16" x 14" w/32" pigtail cord. Replaces Aber # 06HTR3220. RECOMMENDED PARTS: 55-270-1513...

C3550-1 Heater, LowFlow Square Back, D-1 Repl, 230v, 5.5kW, Generic Dimension One SpasStainless steel, 5.5kw/230V low flow square back replacement heater. Dual element with 4 wires, wraps around Gecko M class control box, with TCO, & plate. RECOMMENDED...

C2400-C3330-1A Heater, LowFlow, Caldera Highland Repl, 230v, 4.0kW, Generic Caldera/WatkinsStainless steel, 4.0kW/230v low flow replacement heater. The heater has a pressure switch tap at 0&deg fromt the terminals and short leads on the heater...

C3226-1A Heater, Low Flow Trombone,Sndnc Repl,26"x6", 230v, 4.0kW,Gen This heater includes a pressure switch tap. Used in all 2002+ J-310/J-315 and 2004 J-325 Jacuzzi Hot Tub Models. RECOMMENDED PARTS: 55-270-1506 Air/Water Tubing, Vinyl, 3/4"id x...

26-08120 Heater, LowFlow, 3" x 6.469", 230v, 5.5kW, w/cord, Generic Dynasty Spas 5.5kW/230v 3" x 12" vertical low flow replacement heater with enclosure, pressure switch, 1"barb x 1"barb inlet/outlet. RECOMMENDED PARTS: 47-319-1005 Pressure Switch 3029,...

20-08443 Heater, FloThru, 15" x 2", 230v, 5.5kW, w/Box, PS, Generic Flo Thru HeaterStainless steel, 5.5kW/1.375kW, 230v/115v convertible replacement heater with box to hold the thermostat, hi limit and heater on indicator light. 2" heater split nuts,...

20-08575 Heater, FloThru,Dakota Repl,15" x 2",230v, 5.5kW,w/J-Box,Gen Dakota SpasStainless steel replacement flow thru heater assembly with 48" amp cord, and a 5.5kW/230v element. This is an aftermarket heater made by Therm Products for use on Dakota...