Air Stone 19.7 Inch Column Diffuser for Fish Tank Aquarium Air Pump Swimming Pools 20w-50w Power consumption

20w-50w Power consumption

the intelligent automatic water-level control system activates a high-pressure self-backwash cycle: the drum rotates as pressurized nozzles continuously flush impurities into the sewage outlet for direct discharge — completely hands-free

PERFECTLY SIZED BUBBLES: These air stones are made from a quality carborundum material that promotes high density

Rinse the filter media thoroughly with aquarium water before use to remove any dust or debris

Air Stone 19.7 Inch Column Diffuser for Fish Tank Aquarium Air Pump Swimming Pools 20w-50w Power consumptionMAIN PRODUCT FEATURES: HEALTHIER WATER: This air stone works to create bubbles that will help to oxygenate and filter your water. It will help circulate the water in your tank and create a healthier environment for your aquariums fish and plants. PERFECTLY SIZED BUBBLES: These air stones are made from a quality carborundum material that promotes high density, uniform, more delicate bubbles. These beneficial bubbles are perfect for any aquarium