Perflex/Regenx Filter Check Valve Anti Wave Racing Lane Colors This ceramic pool depth marker

This ceramic pool depth marker is printed with 1 IN and has a skid resistant surface

If you require the 1080 mm configuration

Many physical therapy or other rehab facilities may require a spineboard attachment for certain patients to access the pool

This is a Taylor plastic calibrated test cell measuring 11

Perflex/Regenx Filter Check Valve Anti Wave Racing Lane Colors This ceramic pool depth markerThis is a Hayward ECX4077B1 Check Valve for Perflex Extended Cycle DE Filters, EasyClear and StarClear Cartridge Filters and ReGenX Grid Element DE Filters. The Hayward ECX4077B1 check valve allows water to flow into the filter while preventing back flow. If water is flowing from your filter back to your pump, inspecting your check valve should be job #1. This part is used on several Hayward filters including Easy Clear models, the Perflex family of