Penn-Plax Silent Air B11 Aquarium Air Pump

Help your finned friends breathe easily with the Penn Plax Silent Air B11 Aquarium Air Pump! This pump provides a constant stream of oxygen to keep your tank aerated. Kit includes a 5-foot electrical cord that can plug into any standard outlet. It is designed to sense when there is a power interruption and switch over to the backup battery to keep the oxygen flowing in the event of a power outage. It operates on 110-volt electrical current and two D-sized batteries (sold separately). Safe for use in both freshwater and marine environments up to 29 gallons. Keep your scaly sidekick happy and healthy! This is also great for use with aquatic turtles and aquatic amphibians.