ViaAqua 2 PCS 8" x 2" Cylinder Air Stone Fish Tank Aerator Diffuser Aquarium Hydroponics

Air Stone are great to put at the bottom of your reservoir for aeration. It is designed to add oxygen and circulate nutrition to your hydroponic growing system or aquarium. It extends the life of your nutrient solution to help keep fish & roots healthy, and hence promote plant growth. This Large Cylinder Stone accelerates oxygen replenishment and increases water circulation when used with a high-output air pump. The 8-inch O2 cylinder stone has a 2-inch width and is compatible with 0.16-inch (4mm) ID tubing. Run with >/ 15W air pump, 24 L/min flow rate per air stone. SPECIFICATION: SIZE: Large. Shape :Cylinder. Material: Mineral and Plastic. Weight: 1lb

• Use in: Hydroponic systems, ponds, aquariums, fish tanks, and reservoir.
• Ideal for Pond, Freshwater, and Marine environments.
• Aerates and adds oxygen to the water.
• Circulates nutrients in the water.
• Produce fine bubbles for oxygen replacement and lowering CO2 levels.