Astral Pool Terra/Cel Cartridge Filter Pressure Gauge Kit (4404210303) champlain A control box helps coordinate

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

This item is listed under Waterway Plastics and is intended for the Chemical Feeders category

The Zodiac MX8 direction control device for side B is designed for compatible cleaner applications where the side-specific directional control component needs replacement

which is why proper matching matters so much in replacement work

Astral Pool Terra/Cel Cartridge Filter Pressure Gauge Kit (4404210303) champlain A control box helps coordinateThe 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