Any DWC system needs a reliable air pump, one that will not fail- because few things are worse than losing a DWC air pump. Alita has the highest quality, longest lasting and quietest air pumps we have ever seen, bar none.

Designed to deliver high volume of steady airflow at low-pressure ranges, ALITA Linear Air Pumps are of high efficiency, low energy consumption and perform with low operation noise. With no sliding parts and oil-less components, ALITA air pump requires no lubrication and transfer air without any contamination.

Model	AL-40
Voltage (V)	AC 115 (AC 240 available upon request)
Frequency (Hz)	50 / 60
Rated Pressure (bar, psi)	0.15, 2.18
Rated Performance (lpm, cfm)	48, 1.7
Rated Input Power (W)	46
Sound Level (dB)	36
Discharge O.D. (mm, in)	18, 11/16
Weight (kg, lb)	5.6, 12.5

You may either add a manifold to your order, or use 11/16 pipe and drill and tap with your own line outputs.

Also try Alita's high quality air diffusors to run with your pump for unmatched performance.