MARINE METAL PRODUCTS Bubble Box

MARINE METAL PRODUCTS Bubble Box Model: B-11 Product Features: Aerates up to 8 gallons Precision motor runs + - 44 hours on 2 alkaline D cell batteries, also runs on 1 battery Pumps 1.4 STL / minute Impact water resistant case with rubber booted switch Beryllium copper battery contacts for longer battery life Weighted air stone with 24"of silicone air line tubing enclosed in pump Large adjustable