Aquarium Bubble Air Stone Aerator Diffuser Aquarium Air Pump Hydroponic Oxygen

Description  Aquarium Bubble Air Stone Aerator Diffuser Aquarium Air Pump Hydroponic Oxygen  Specifications Material StoneColor GrayPipe diameter 4mmLength 60mm 26 23inchsHeight 48mm 1 88inchsFeatures 1 Creates water currents and dazzling underwater scenes 2 Sintering at 1500 degrees celsius durable long service life3 Suitable for freshwater saltwater aquariums and hydroponic use 4 Widely used in aquarium landscaping decktop decration photography props and so on5 It is more delicate uniform outlet and durable air stone diffuses water in every direction 6 Increases surface agitation to accelerate oxygen replenishment7 Need to match with air pipe and pump to use Usage 1 Attach air hose to air stone inlet2 Place in desired position in aquarium3 airstone can also be covered with gravel if required4 Adjust air flow as required5 Never restrict airflow from air pump6 Use a non return air check valve to properly regulate air flow and protect from water damage to the air pump Packing included 1 x Air Stone Included Pipe But Not Included Pump