RNR OXY Air tube (16/10 MM) with Tee Nozzle for Biofloc Tank Pond Aquarium increase Oxygen healthy environment for your Fish (3 set) Aquarium Tool

An RNR OXY Air Tube, whose purpose is to gradually diffuse air into the tank and provide oxygen for fish to breathe, is a necessity to have around your Biofloc Fish Farming Tank and aquarium. It’s also a must have for Hydroponic and Circulation system. RNR OXY Air Tube are made of high quality non-toxic material, with high temperature sintering, tube are sturdy and durable, have high dissolved oxygen rate and create even and tiny bubbles rather than a limited number of large ones. BEFORE USE: You have to soak it in water for about 5 hours before connecting to an Air Pump. Package Contain: 3 nos X 9 Inch Dia OXY Aero Tube with Tee Nozzle.