Designed for use in saltwater, the Frabill Aqua-Life Floating Pump Aerator System utilizes a 12V DC 360 GPH low-current pump. The Aeration System mixes surface air and water to produce a spray of microbubbles. Produces close to 100% saturation of dissolved oxygen. Aerates up to 30 gallons. Spray direction can be easily adjusted. A replaceable filter removes livewell debris. 6 power cord with copper battery clips and an on/off switch. Size: 30 gallon. Color: White. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Aerators.