DISCONTINUED. Emerald SpasStainless steel 15" x 2", 5.5kW/230v replacement flow thru heater with pressure switch. Includes 2 of each: heater split nuts, tailpieces, gaskets. Also has a 3 wire cord...
DISCONTINUED. Flow Thru Heater Assembly used in Sundance Spas, Spa Builders and Pinnacle Spa Controls Stainless steel 2-1/4" x 15" with 5.5kW/230v, 1/8"npt pressure switch tap, (2) 10-32 x 3/8"...
AquatempStainless steel, 2" x 15" in-line 5.5kW /230v heater assembly. The 5" x 7" enclosure houses a thermostat, hi limit switch, pressure switch, 230v contactor, and a heater on indicator light...