Marine Metal Products Hush Bubbles Water Resistant Air Pump 8 Gallons 52 Hours NIP New quiet 3VDC-runs up to 52 hours on 2 D Batteries Package keeps pump dry Weighted air stone and tubing inside case Adjustable stainless steel mounting clip Attach tubing with weight on air stone Back up aquarium pump Fresh or Saltwater Aerates up to 8 gallons Pumps 1.2 STL/minute Space saver clam shell package 4.125"W x 7.625"L 2.125"D |