Pentair Admiral S20 Skimmer Flap Weir With Equalizer 2 Inch Slip Concrete 25021 0100 and organic material on pool

and organic material on pool floors and walls

Ready to restore your pump

and read results in seconds for quick adjustments

Kills and prevents blue-green

Pentair Admiral S20 Skimmer Flap Weir With Equalizer 2 Inch Slip Concrete 25021 0100 and organic material on poolPentair Admiral S20 Skimmer Flap Weir With Equalizer 2" Slip, Concrete Pools Intro Designed for the Pentair Admiral S20 skimmer in concrete pools, the Admiral S20 Skimmer Flap Weir with Equalizer delivers precise debris capture and balanced water flow. The 2 inch slip in connection ensures a secure, leak resistant fit, while the durable ABS housing stands up to chlorine and sun exposure. This replacement part restores efficient skimming without