Astral Pool Terra/Cel Cartridge Filter Pressure Gauge Kit (4404210303) champlain which is why proper matching

which is why proper matching matters so much in replacement work

better sealing confidence

A control box helps coordinate compatible spa outputs from a central platform

9 inch stainless steel design

The Carvin tank body O-ring is designed for compatible Earthworks and TC-300 applications where a dependable seal is needed at the main tank body connection

Astral Pool Terra/Cel Cartridge Filter Pressure Gauge Kit (4404210303) champlain which is why proper matchingThe Astral Pool Terra and Cel cartridge filter pressure gauge kit is designed for compatible filter applications where system pressure needs to be monitored clearly. A gauge kit like this is useful because it gives the user a direct visual reference for filter condition, helping make maintenance and cleaning decisions easier and more timely. This replacement is especially useful when the original gauge is inaccurate, fogged, broken, or no longer