The Canister Style heater is no
longer available from any source. We recommend our
You have 2 options.
First comes with a new flow switch. Its for
heater canister that have a
pressure switch inside the canister. You can ID that
style because the canister will have 3 cords to it:
heater power cord, pressure switch cord, and OH
Second option is same except in does NOT
come with a new flow switch. Older Gatsby model spas
did not use a pressure switch but a flow switch
(does the same thing). Since those models already
have a flow switch installed we send this kit
without a new switch.