Skimmer Lid With Thermometer for Admiral S20 - 9-3/16 Inches Round - Almond valve-type_Ball The Vari-Flo control valves feature

The Vari-Flo control valves feature an easy-to-use lever action handle that lets you "dial" up to six valve/filter functions: filter

It has a universal base plate compatible with all Ferno backboards

Note: Also referred to as pink or red slime

The Climate Shield cover also has vented panels (one on each side of the cover) to allow the cover to have cross ventilation and prevent moisture buildup

Skimmer Lid With Thermometer for Admiral S20 - 9-3/16 Inches Round - Almond valve-type_Ball The Vari-Flo control valves featureThis is a Pentair Almond Skimmer Lid replacement with Thermometer. 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. The skimmer lid thermometers eliminate misplacement, theft or breakage. The face is made of polycarbonate