8 Inch StarGuard Main Drain Cover With Long Ring - Gray width_5/8 Inch This is a 1 quart

This is a 1 quart bottle of Durachlor Concentrated Clarifier that is a unique water clarifier that does not affect the water balance

This is a convenient

For permanent installation in the return line

The Chemtrol 265 is easy to install and simple to operate

8 Inch StarGuard Main Drain Cover With Long Ring - Gray width_5/8 Inch This is a 1 quartThis is an 8 inch gray StarGuard Main Drain Cover with Long Ring. StarGuard Main Drains comply with provisions of the APSP ANSI ICC 16 2017 standard and the Virginia Graeme Baker Pool and Spa Safety Act. StarGuard main drains have 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 per second, the StarGuard covers allow flow rates up to 72 GPM. The Pentair StarGuard