8 Inch StarGuard Main Drain Cover With Short Ring - Dark Gray (2 Pack) filtration-area_0-99 Note: Also referred to as

Note: Also referred to as pink or red slime

5 inches on sides

The Commercial IntelliChem Water Chemistry Controller continuously monitors your pH and chemical levels and automatically delivers just the required amount of chemicals to keep pools clearer and always ready to enjoy

Halogen Old Style

This is a Taylor DPD #2 reagent replacement for various Taylor pool water testing kits

8 Inch StarGuard Main Drain Cover With Short Ring - Dark Gray (2 Pack) filtration-area_0-99 Note: Also referred to asThis is an 8 inch StarGuard Main Drain Cover with Short Ring. This comes as a two pack in the color dark gray. 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