Penn-Plax Penn Plax Silent Air B11 Aquarium Air Pump

• Pump will switch from electrical current to backup batteries, two D-sized batteries (sold separately), in the event of a power outage.
• Pump is designed to keep water aerated and finned friends safe!
• Safe for use in tanks up to 29 gallons in size.
• Air tubing and stone included for easy assembly.
• Pump is safe for use in both freshwater and saltwater environments.

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!

Specifications