Therm Products | Universal Low Flow Heater, 3"x11", 5.5kW, No Tailpieces/PS | E2550-5002

Therm Products | Universal Low Flow Heater, 3"x11", 4.0kW, No Tailpieces/PS | E2400-5002

Therm Products | 1" Thd Heater, 1.5KW, 120V,  H/L, T/S, Lite, 8"Long | 35-16-00145

Therm Products | 1-1/4" Thd Htr, 6KW, T-stat, H-L, Box, 12" Long | 35-16-00141

Therm Products | Deluxe Heater Assy 5.5KW (No Box) | 24-00155

26-08147 Therm Products Lo Flow 3"x6.469",1"S 90o Tlpc,5.5KW/240V(Sunbelt Spas)

Therm Products | Low Flow Heater 3"x 6.479",4KW,1"x 90 w/Box,Maax Spas | 26-08145

16-08124 Therm Products Heater Assy, Flo-Thru, 18.75" x 2.25", T-Style, 4 KW, 240V

20-08510 Therm Products Flo-Thru 2.25" x 11.5"(26-400-1000,47-270-1000)Seven Seas

A21100-2600 Therm Products Heater Assembly (Repl) RHS/Heatmax 11kW 240v U-Style

Therm Products | Pinnacle/Brett EM1000 11kW 240v Htr Assy | B21100-2012

Therm Products | HtrAssy, 5.5kw, Laing 6742, W/ Specialty Cord & Pump Adaptor | C3556-1

Therm Products | HtrAssy, 5.5kw, Aber#06HTR3210, Squareback for Gecko, 2-elem | C3242-1A

C3238-1A Therm Products HtrAssy, 5.5kw, Aber# 06HTR3220, Squareback, Low Flow

Therm Products | HtrAssy,5.5kw/240v,Squareback Dual Element Titanium,"Bay" | C3550-1

Therm Products | Htr Assy 5.5KW/240V Vertical Low Flow heater w/ wires | E2550-3314   Substitute Item: 26-3314-1-7T-K