Pondmaster Supreme-Hydro AP-4 Low Volume Air Pump
Pondmaster's Low Volume Air Pumps are designed to aerate nutrients that stimulate root growth. Energy Efficient; Easy to Use; Quiet Operation, and accepts standard 3/16" Airline tubing. Comes with a 6 foot Power Cord and a 1 Year Limited Warranty.
AIR VOLUME: 275 cu.in/Min
MAX WATER DEPTH: 4 FEET
NUMBER of OUTLETS: 2, Flow Adjustable
PRESSURE: 0.014 MPa (2.0 psi)