These Beautifully Designed, Low-Energy Pumps Can Be Used For Oxygenating Aquariums To Help Promote Healthier Fish And Aquatic Plant Life, Along With Helping Break Down The Fish Waste So That It Can Be Collected With The Use Of A Protein Skimmer.

Quiet And Reliable Operationaccepts Standard Airline Tubinggreat For Indoor Gardening (Hydroponic) Systemsadjustable Air Flowcord Length: 6Air Pump For Freshwater Or Saltwater Aquariumssupreme Oxy-Flo Low Volume Air Pumps Are Low Energy Pumps That Can Be Used For Oxygenating Smaller Aquariums To Help Promote Healthier Fish And Aquatic Plant Life While Also Helping Breakdown Fish Waste.

Oxy-Flo Low Volume Air Pump Specifications: Ap-2 Air Pump - For Aquariums Up To 40 Gallonsair Volume: 73 Cu.In/Minmaximum Water Depth: 3''Number Of Outlets: 1Watts: 1.5, L/Min: 1.2, Pressure: 0.010 Mpa (1.45 Psi) Ap-3 Air Pump - For Aquariums Up To 60 Gallonsair Volume: 110 Cu.In/Minmaximum Water Depth: 3.3''Number Of Outlets: 1Watts: 2.8, L/Min: 1.8, Pressure: 0.010 Mpa (1.45 Psi) Ap-4 Air Pump - For Aquariums Up To 100 Gallonsair Volume: 275 Cu.In/Minmaximum Water Depth: 4''Number Of Outlets: 2 - Flow Adjustablewatts: 3.5, L/Min: 4.5, Pressure: 0.014 Mpa (2.0 Psi) Ap-8 Air Pump - For Aquariums Up To 200 Gallonsair Volume: 549 Cu.In/Minmaximum Water Depth: 4.5''Number Of Outlets: 4 - Flow Adjustablewatts: 7, L/Min: 9.0, Pressure: 0.014 Mpa (2.0 Psi)