The Pro-Air System air pump has advanced design features that are engineered under rigid quality control conditions to ensure a long-lasting and dependable oxygen-rich air source to your livewell or baitwell. The Pro-Air System is capable of aerating both front and rear livewells at the same time. The pump is constructed with a rubber base for quiet operation. The Pro-Air System air stone mounts, which are included, provide a trouble-free installation in livewells so that there are no loose or floating parts inside with fish. The air stone provides small air bubbles that are most efficient for leaching oxygen into water. The Pro-Air System comes complete with pump, two air stone mounts, two air stones, an attractive switch-panel with switch for controlling pump, and 20 feet of air line tubing. OEM sold without tubing. Potted design for waterproof operation. For 12 Volt DC applications• Used For: Provides Air For Livewells• Power Source: Battery Operated• Voltage Rating: 12 Volt• Number Of Outlet: Dual• Pump Capacity: 30 Gallon• Color: Black• Base Material: Rubber• Material: Polyethylene• With Air Stones: Yes• With Fine Mesh Screen: No 12 Volt DC Pump Is Potted And Waterproof Easy Mount For Fixed Or Portable Tanks | Supplies Livewell Aerator System