12 Inch Anti-Vortex PVC Plate Assembly fitting-type_Coupling The heavy-duty material is UV-protected

The heavy-duty material is UV-protected and engineered to provide the most efficient energy-saving system for your spa

It is a self-contained spa vacuum that has the ability to pick up rocks

It is an essential complement for cleaning delicate zones like corners

This is a PVC Reducing Tee Fitting with slip (socket) fitting connections that measures 4 x 4 x 1-1/4 Inch

12 Inch Anti-Vortex PVC Plate Assembly fitting-type_Coupling The heavy-duty material is UV-protectedThis 12 inch anti vortex plate prevents the formation of a vortex and subsequently air entrapment into the pump by forcing any emerging vortex to go around a plate and then into the suction pipe. The swirling motion cannot be maintained and the vortex dissipates and cannot form if the path is too long and contorted. This schedule 80 PVC Anti Vortex plate is a simple, effective product that controls velocity on your suction line and avoids cavitation.