Need to disconnect your Lazy Spa pump for cleaning or storage? This clip-on non-return valve makes it easy. It fits Air Jet and Hydro Jet models and works just like the original valve. Installing it takes less than five minutes—no tools needed. It helps stop water from flowing back out of the pipes when you detach the pump, which is super handy for seasonal packing or filter maintenance. Just a heads up: like the original, a tiny bit of seepage is normal, so it's not a perfect seal. A simple, affordable replacement part to keep your hot tub maintenance hassle-free.