Hayward Slide Valve Assembly for ProGrid DE Filters | SP0410X502S Lubricants Easily adjusts to fit your

Easily adjusts to fit your pool's chemical needs

Filter in the 36 square foot configuration

The safety buoy must be removed from your pool when swimming

then broadcast evenly

Hayward Slide Valve Assembly for ProGrid DE Filters | SP0410X502S Lubricants Easily adjusts to fit yourThe Hayward Slide Valve Assembly (SP0410X502S) is the OEM replacement 2" slide valve assembly for Hayward ProGrid DE Filters. What It Does This slide valve assembly controls access to the filter's internal grid assembly and manages air release during startup and priming. The one piece clamp design allows quick, tamper proof access to internal filter components without disturbing existing plumbing connections, while the built in manual air relief valve