Pentair StarGuard Main Drain Cover with Long Ring 500143 - Gray - Two Pack Spooky Duck Prevents most of the toughest

Prevents most of the toughest metal stains from returning

Model compatibility — works with Pentair Model 300-29X

Restore peak cleaning performance with the Maytronics Dolphin Bottom Lid Assembly & Rails (SKU 99919116)

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

Pentair StarGuard Main Drain Cover with Long Ring 500143 - Gray - Two Pack Spooky Duck Prevents most of the toughestPentair 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