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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
energy-efficient
A replaceable filter sponge allows long-lasting use
Package Dimensions:10
The bottom of the tube connector is 8mm or about 5/16 inches
Air Stone Large 3 Inch Ball Diffuser for Fish Tank Aquarium Air Pump BTC Pumps energy-efficientMAIN 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
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