Horizontal Modulating Dual Float Valve 3 Inch pool-dimensions_18x37 This ceramic pool depth marker

This ceramic pool depth marker is printed with 0 M and has a skid resistant surface

every pool can be crystal clear and absolutely safe

Filters down to 5 microns

Always apply with the circulation system operating

This is a Purex SM-SMBW 2072/4072 Compatible Filter Grid Element 72 Square Feet

Horizontal Modulating Dual Float Valve 3 Inch pool-dimensions_18x37 This ceramic pool depth markerThis 3 inch horizontal PVC valve is a float operated valve with throttling capabilities that will cycle as required. Fluidtrol's modulating type float valves are intended for use in aquatic systems where self regulating flow is required. They work to make gradual adjustments to main drain flows based on surge tank water levels. This vertical float valve comes standard with two butyrate float balls and feature polypropylene valve construction with