Premium Marina Aquarium Air Stones - Multiple Sizes (1", 2", 4") for Fish Tank, Hydroponics & Oxygenation Systems - Enhance Water Aeration in Home Aquariums, Ponds & Hydroponic Gardens

Product Description

The Marina air stone is ideal for adding accents in any aquarium the air stone diffuses air, creating water movement. The air stone also increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up. Simply connect the air stone to your airline tubing and place it in the desired location.