Bioscape Tropic Air Pump Single Outlet Series 5001 Litre per minuteEnergy efficient motor (1.8W)Ultra quiet operationPowerful and reliableFor fresh and marineBonus check valve for each outletSpecificationsSingle Outlet with 1 Check Valves1x 30 litres of air per hourSuitable for Small Tanks Directions:Attach Aquarium air hose (sold separately) to air pump at desired length. Attach the air hose to the chosen product for the aquarium; air stones, sponges filters and air driven ornaments are some examples. (sold separately) Place the product into the aquarium ensuring that the pump remains in a dry place.Using an Air Pump without a check valve The Air Pump needs to be placed higher than the aquarium to prevent water siphoning in the event of a power failure. Using an Air Pump with a check valve The Air Pump can be place lower than the aquarium, like in the cabinet. The check valve will prevent water siphoning in the event of a power outage.
