Penn-Plax Air Pump | Quiet and Reliable | Easy Setup | Designed for Tanks up to 7 gallons
Air Tech aquarium air pumps from Penn-Plax feature quality components to provide reliable, quiet operation for aquarists everywhere. Air Tech pumps feature a rubber armature and silicon polymer flappers to provide quiet operation. A thick cover and raised rubber feet further reduce the noise generated by the air pump. A single air outlet that accepts standard 3/16” air line tubing provides aeration to your aquarium. The AT2K3 air pump is ideal for small aquariums up to 30 gallons in size.