24" Stream Sluice w/Handle Portable with Carpet and Hinged Riffle SystemThis medium sized sluice has bent flared intake. This is a light, portable aluminum sluice available. Great for hiking. This stream sluice features a hinged riffle system with clasps for quick, easy cleaning, and has a handle mounted to the side for easy carry. Raised expanded metal runs the entire length of the riffle system. The aluminum box and riffles produces a very lightweight aluminum construction that allows for decades of rust free service.