Constructed from 304 stainless steel, this pump resists rust and corrosion, providing you with a reliable tool for years to come -- even in saltwater. The rubber-coated handles deliver a comfortable, secure grip, allowing you to operate the pump with confidence wet or dry. This pump is the perfect length for reaching deep into the sand, making it easy to extract ghost shrimp quickly and efficiently. Adjust your suction power with a convenient wingnut located on the bottom, giving you control over your pumping experience for maximum effectiveness.