The Zodiac Baracuda leaf catcher is an in-line filter suitable for most suction pool cleaners that collects debris before it reaches the pump basket to prevent clogging. The Zodiac leaf catcher has a greater capacity for leaves and debris than the average pump basket. Manufactured from clear UV resistant materials makes it easy to see when the catcher needs emptying. The unique design of this catcher uses the cleaner's own water flow to create a vacuum within the trap, compacting and holding more laves and debris, so there's less emptying. This unit includes a built-in drain plug to empty water for easier canister handling.