The B-200 (B200) Basket for the Pentair Admiral S20 skimmer basket replaces the Pentair 85014500 Admiral Skimmer Basket. The basket measures 6 inches in height, 8 1/2 inches across the top and 5 1/4 inches across the bottom. The B-200 is made of tough, durable material and meets or exceeds the same quality as the original skimmer basket. The B-200 basket is not a factory original part, it is designed to provide you with a great cost saving alternative.