Marine Metal Bubble Box Aerator 2/D-Cell B-11

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  • Regular price $16.95

Aerates up to 7-1/2 gallons. Pumps 7/8 liter of air/minute. 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.