Marine Metal Quiet Bubbles Aerator 2/D-Cell Md#: B-14
Aerates up to 7-1/2 gallons. Pumps 7/8 liter
of air/minute. Booted waterproof switch. Runs
quietly up to 33 hours on 2 alkaline 'D' cell
batteries. Adjustable stainless steel clip and
fasteners. Individually tank tested. Weighted
airstone. Beryllium copper battery contacts.
Diaphragm pump. Fresh or salt water. Size: One Size Color: One Color
