_XL__27192.1513795506.jpg?c=2 "Flo Thru Htr. 5.5KW 240V, Cal Spa XL replacement w/Box(2)")
_XL__65482.1513795506.jpg?c=2 "Flo Thru Htr. 5.5KW 240V, Cal Spa XL replacement w/Box(3)")
_XL__86480.1513983253.jpg?c=2 "Flo Thru Htr. 5.5KW 240V, Cal Spa XL replacement w/Box(2)")
_XL__15399.1513795507.jpg?c=2 "Flo Thru Htr. 5.5KW 240V, Cal Spa XL replacement w/Box(4)")
_XL__11130.1513983253.jpg?c=2 "Flo Thru Htr. 5.5KW 240V, Cal Spa XL replacement w/Box(3)")
_XL__14775.1513983253.jpg?c=2 "Flo Thru Htr. 5.5KW 240V, Cal Spa XL replacement w/Box(4)")
Cal Spa XL Exchanger Replacement 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"s/s housing with 2" slip tailpieces, dual thermowell grooves w/cover, 1/8"npt pressure switch tap, and metal box. Switch not included.
