ECOPLUS Air 1 Commercial 18W Single Outlet Air Pump with 793 GPH, 2.9 psi, 120V Input, 0.25 A Current and 1/4 and 3/8" Tube Size

Widely used to provide oxygen in aquariums, fish farms and hydroponic systems. Includes chrome air manifold, ranging from six to twelve outlets. Cylinders and pistons are made of premium materials, making the pump strong and durable. Convenient to operate without oil or much noise. All pumps now includes two different fittings. Includes two different fittings 1/4 in and 3/8 in.