Air Stone 3 Inch Cylinder Diffuser for Fish Tank Aquarium Air Pump One Pack of 5pcs DB Series The pump can be used

The pump can be used in 32-95 degrees F (0-32 degrees C) water

i)})(window

and Oxygenation

this rimless

Please do not use the power cord if it is damaged

Air Stone 3 Inch Cylinder Diffuser for Fish Tank Aquarium Air Pump One Pack of 5pcs DB Series The pump can be usedMAIN 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