Air Stone 2 Inch Ball Diffuser for Fish Tank Aquarium Air Pump One Pack of 5pcs High-Capacity Skimmers Avoid direct exposure to the

Avoid direct exposure to the air or ozone injection points while the unit is in operation

400 GPH – 1500 L/H

and efficiency

Functional in both fresh water and salt water

Air Stone 2 Inch Ball Diffuser for Fish Tank Aquarium Air Pump One Pack of 5pcs High-Capacity Skimmers Avoid direct exposure to theMAIN 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, and more delicate bubbles. These beneficial bubbles are perfect for any aquarium