Pentair StarGuard Main Drain Cover with Long Ring 500143 - Gray - Two Pack Spooky Duck This powerful treatment eliminates existing

This powerful treatment eliminates existing green and black algae while helping prevent regrowth

it integrates seamlessly with your existing water chemistry while delivering noticeable comfort with every dip

hitting that range is simple

Prevents most of the toughest metal stains from returning

Pentair StarGuard Main Drain Cover with Long Ring 500143 - Gray - Two Pack Spooky Duck This powerful treatment eliminates existingPentair StarGuard Main Drain Cover Gray Two Pack The Pentair StarGuard Main Drain Cover 500143 in Gray arrives as a two pack of 8 inch round safety covers designed for dependable, compliant pool drainage. Engineered to meet ANSI APSP 16 2011 and the Virginia Graeme Baker Act, these covers reduce dangerous suction while preserving steady flow. The long ring seating ensures a secure, flush installation on standard drain configurations, and the neutral