The Aqua One Precision air pump range has proven its reliability and durability, becoming a staple in the aquatic industry.Despite tough competition, its popularity remains strong thanks to its proven track record. With a range of output options, 60 – 800 litres of air per hour, it can meet the needs of most standard aquariums.Features:Great air pump unit for large aquariumsHigh-quality robust units that have been built to lastAdjustable airflow using dial on top of pumpFour outletsUses standard 4mm aquarium airline (not included)Simple diaphragm replacement2 year guarantee240V / 50HzAustralian Approved air pumps with Australian plug