custom molded products cmp vented handle flowskim skimmer basket. (1) custom molded products the cmp flowskim basket with integrated handle. the hollow handle angle provides a bypass for water flow when the skimmer basket is packed full. it allows for easy removal from the skimmer, and makes emptying the basket much easier. dimensions: top 8-5/16" bottom 5-3/4" height 5-3/16"