You are purchasing a high quality air pump suitable for use with ponds, aquariums, and hydroponics.
These pumps are currently available in 4 sizes - each with a different air flow from 20 litres per minute to 90 litres per minute.
These are oil free piston operated pumps, and are available in four different sizes, each with a different air output. Please select the required model from the drop down menu above.
These air pumps are each supplied with a air splitter to run a different number of air lines (See Photo).
Please see product description below for individual model specifications.