8-Outlet Commercial Air Pump 20L/min

The 8-Outlet Commercial Air Pump 20L/min is a professional-grade aeration unit designed for fish rooms, aquaculture facilities, and large retail operations that require reliable, high-volume airflow around the clock. With 20 litres per minute distributed across eight outlets, each line receives approximately 2.5L/min under equal load — adequate for operating sponge filters, airstones, or uplift tubes on multiple tanks simultaneously.

Built for continuous duty, the motor and diaphragm assembly are engineered to withstand extended operation without significant wear. The commercial-grade housing is more robust than consumer-grade equivalents, and the replaceable diaphragm kit allows on-site servicing without replacing the entire unit.

The pump delivers enough pressure to overcome the back-pressure of tanks up to 60cm deep and airline runs of up to 5 metres. Its eight outlets are individually controlled, so airflow can be balanced across tanks of different sizes and depths. A reliable choice for serious breeders and commercial operations alike.