Air Pump

Our Aquarium Air Pump category brings together the workhorse air sources that keep oxygen moving through your tank, sump or holding system. We stock the industrial-grade AIRMAC linear piston range (the DBM80 and the DMX100, DMX120 and DMX150) for driving multiple outlets, sponge filters and aeration manifolds, alongside quieter diaphragm options like the HAILEA ACO 5500 series in single and double outlet, plus compact units such as the biOrb 12V DC pump for smaller nano setups. In Singapore's warm climate, dissolved oxygen sits lower in heated water, so reliable aeration matters more here than in cooler countries. A steady air supply is also a real safeguard during the frequent power blips and lightning storms we get, and it earns its keep on overstocked fancy goldfish, betta jars and shrimp tanks where surface agitation keeps gas exchange healthy through humid nights. If you are sizing a pump, our complete air pump guide walks through outlet and tank matching, while raising oxygen levels and preventing overnight oxygen crashes cover the planted and overstocked scenarios common in HDB tanks. Browse the wider air systems range for stones, tubing and check valves to complete your setup.