Generic Sta-Rite Posi-Flo Upper Tank Body O-Ring (O-443) filters The higher heater capacity is

The higher heater capacity is a meaningful detail because it helps define the type of spa this control system belongs in

4 button topside overlay for compatible Gecko TSC-9-GE2 applications

Installed in the right Freedom Series Microssage setup

and RP2100 heater applications where the supported temperature-control component needs replacement

Generic Sta-Rite Posi-Flo Upper Tank Body O-Ring (O-443) filters The higher heater capacity isAn upper tank body O ring helps create a seal at a compatible filter housing connection, and this generic version is designed for Sta Rite Posi Flo upper tank body applications using the O 443 reference. When a tank seal becomes flattened, brittle, or damaged, the housing can lose the sealing support it should maintain around the upper body connection. The Posi Flo fitment gives this O ring practical value because filter tank seals work best when the