Linear Air Pumps by Whitewater

Linear Air Pumps by Whitewater Aeration » Linear Air Pumps » Heavy-duty, outdoor rated. These sturdy, reliable linear air pumps will provide a long service life. Built for outdoor use, WhitewaterTM pumps deliver from .8 to 7.5 cfm (23 to 212 lpm) of oil-free air with a maximum pressure of 4 psi. Each has a 3/4" barb outlet and grounded power cord (5 ft). UL-listed. 120V, 50/60 Hz (230V available for export). One-year warranty.