Designed by a professional for professionals, the Piranha II is the strongest, most heavy-duty and efficient leaf net on the market. The fabric on this net can catch sand and other very small debris. Its patented shape of its scooping edge can pick up almost anything you'll find on the bottom of a pool, from very small debris such as BBs and coins, to large and heavy items such as rocks and bricks. The Piranha II's scooping edge and all-aluminum frame are built to last.