Skimmer Lid for Admiral S20 - 9-3/8 Inch - White filter-width_4 15/16 inches Measurement is center-to-center dimension (C

Measurement is center-to-center dimension (C to C) of your rails

Each unit is designed to have the required equal stair risers

six Secondary Power Centers

Years 7-10 - 90%

This product contains specially modified materials with pozzolans (siliceous volcanic ash) and polymers

Skimmer Lid for Admiral S20 - 9-3/8 Inch - White filter-width_4 15/16 inches Measurement is center-to-center dimension (CThis is a Pentair White Skimmer Lid replacement for Admiral S20 skimmers. This round cover is 9 3 16 inches in diameter. It can be used with Pentair Admiral S20 or American Products Skimmers. Pentair's skimmer covers are engineered and manufactured to the highest standards of precision and quality to minimize installation time and maximize satisfaction.