Pentair StarGuard Main Drain Cover with Short Ring 500146 - Dark Gray - Two Pack Pentair OptiFlo The grit bristles provide targeted

The grit bristles provide targeted abrasion to help loosen algae and surface contaminants

and real-world installation demands

and swimsuits that resist fading—all while protecting pool surfaces and equipment

Mytee Mitt is worn on the hand and can be used by itself or with cleaners to remove algae

Pentair StarGuard Main Drain Cover with Short Ring 500146 - Dark Gray - Two Pack Pentair OptiFlo The grit bristles provide targetedPentair StarGuard Main Drain Cover 500146 Pentair StarGuard drains comply with provisions of the ANSI APSP 16 2011 standard as required by the Virginia Graeme Baker Pool & Spa Safety Act. StarGuard drains have an industry leading 15. 35 square inches of open area for water flow. If you are in an area where water velocity through the grate is limited to 1. 5 feet second, the StarGuard covers allow flow rates up to 72 GPM. StarGuard Drain Cover