The Hayward W560 Standard Leaf Canister w/ Extra-Large Basket is ruggedly built and can be added to most automatic, suction-side pool cleaners. Simply attach the leaf canister between hose sections. It will remove debris from your line before it reaches your filter system where damage could cause expensive repairs. The extra-large capacity basket traps leaves, twigs, and debis. Hayward’s unique design ensures that water flows properly to the pool pump, bypassing the debris. The see-through design and easy-open lid makes opening and cleaning the basket simple and easy.