Evolution Aqua introduces the Airtech 75 Air Pump. The Airtech 75 Air Pump is a quality air pump and are purposely developed for fish keepers to deliver that essential element into their ponds – Air. Specifically, the Airtech 75 air Pump has been tested and proven to provide the highest output, at any given depth, to be economical to run, and totally reliable. Manufactured from aluminum, the Airtech 75 Air Pump is durable and robust.  A weather resistant thermal protection device is fitted as standard.
Evolution Aqua Airtech 75 Air Pump Spec:
Airflow – 75 litres
Airflow – 41 litres / min at 2m depth
Voltage – 230v
Wattage – 44.45w / 38.6w
Frequency – 50hz
Noise Level – 41db / 41db
Weight – 6.9 kg