Blue-White A-100N Norprene 3/8" OD Pump Tube [New Version] (A1-6T) airswitches Useful when the original valve

Useful when the original valve is worn or leaking

which matters because the body affects how the whole jet sits and how naturally the seat performs once it is back in service

A spa or pool filter cartridge helps maintain cleaner circulating water by collecting suspended debris inside the filter housing

The 2 pump large rectangular design gives this panel practical value because some spas require a specific keypad footprint as well as the correct function mix

Useful when replacing a cracked or leaking original hose section

Blue-White A-100N Norprene 3/8" OD Pump Tube [New Version] (A1-6T) airswitches Useful when the original valveThe Blue White Norprene pump tube is designed for compatible A 100N peristaltic pump applications where the tubing needs replacement. A pump tube is useful because it is the core wear component that allows a peristaltic pump to move chemical solution through the system, supporting dependable feed performance. This replacement is especially useful when the original tube is worn, flattened, cracked, leaking, or no longer delivering consistent output.