This is a Pentair LL5 White Skimmer Lid with Thermometer designed for the Bermuda skimmers. This lid is round and 9-1/4 inches in diameter.
Pentair’s skimmers 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 UV material for its strength, flexibility, and weather resistance. It is hermetically sealed and has all welded joints with a stainless steel case cover and thermometer.