Pentair O-Ring 35505-1425Z 240 Easy-to-Use Multipurpose Shock: Simple dosing

Easy-to-Use Multipurpose Shock: Simple dosing during routine shocks and compatible with standard spa care schedules

With this all-in-one kit

It supports the brush spindle

Invisible surface film creates a thin barrier that reduces evaporation while staying out of sight

The Maytronics Gray Climbing Brushes (Part 6101641-R2) are genuine OEM replacement brushes designed for use with select Dolphin robotic pool cleaners

Pentair O-Ring 35505-1425Z 240 Easy-to-Use Multipurpose Shock: Simple dosingPentair O Ring 35505 1425Z for Sta Rite System 3 Modular Media Filters Intro Engineered as an OEM replacement seal, the Pentair O Ring 35505 1425Z delivers a precise, leak resistant fit for Sta Rite System 3 Modular Media filters. Built to exact tolerances, this durable elastomer seals tightly during backwash and filtration cycles while resisting chlorine, bromine, and other pool chemicals. Its groove alignment design ensures reliable seating in