Hayward 22" ProSeries™ Sand Filters are loved for their efficient flow, advanced under-drain self-cleaning system, and totally balanced backwashing that provides the best performance in filtration.
Features:
Balanced flow and backwashing that features easy serviceability from specifically engineered umbrella-fold self-cleaning laterals
Integral top diffuser which even distributes water over the entirety of the sand bed to give you maximizes filtration usage.
Easy installation from 360º rotating flange clamp design.
Quick winterizing or servicing possible thanks to large pressure water/sand plug drain.
All-weather durability thanks to corrosive proof filter tank, that is molded with long-lasting material.
7 variation Vari-Flow valve for maximum flow even at lower pressures.
