The Airtech Koi Air Pumps range provides high performance diaphragm air pumps for all fish keepers. The range was purposely developed for fish keepers and aquarists to deliver that essential element into their ponds - Air. Specifically, Airtech has been tested and proven to provide the highest output, at any given depth, to be economical to run and totally reliable. Manufactured from aluminium, the Airtech range is durable and robust. A thermal protection device is fitted as standard and it is weather resistant. Highest air delivery output on the market. Low power consumption 2 year warranty period.

The Evolution Aqua Air Pump 90 Kit includes:
4 tap manifold
10 metres of airline
2 high quality airstones 80mm x 30mm

The Evolution Aqua Air Pump Data
Maximum Output - LPM 130 
Output at 1m Depth - LPM 52 
Max. operating depth 3.2m 
Power Usage - watts 34 
dba <46 
Voltage (VAC) 220-240V