The Aqua-Supreme AP-4 Air Pump from Danner Manufacturing is a quiet, reliable recirculating air pump for most fresh and saltwater aquarium applications. The AP-Series air pumps have been designed to satisfy the requirements of a multitude of water related applications. These air pumps can be used for: aerating single or multiple aquarium tanks, oxygenating hydroponic nutrients, oxygenating indoor ponds and water gardens, aerating single or multiple terrarium tanks and oxygenating indoor water features.
- Pressure: 0.014 MPa (2.0 psi)
- Air volume: 275.00 cu.in/min; 0.16 cu. ft/min; 4.51 l/m; 270.39 l/h
- Maximum water depth: 48"
- Power: 3.5W
- Discharge: standard airline 3/16"
- Number of outlets: 2
- Dimensions: 7-1/4" L x 3-7/8" W x 3-1/8" H
- For external use only
- Vibration dampening feet
- 6' power cord with standard polarized plug