Penn-Plax Aquarium Airstone Cylinder 2 pack Naturally Fresh text-decoration:line-through

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5% max Moisture 85% max Ash 3% max

025% min DHA 0

Chickpea Flour

Penn-Plax Aquarium Airstone Cylinder 2 pack Naturally Fresh text-decoration:line-throughEach Aqua Mist Air Stone is a 7 16 inch green colored aerator for your tank. When added to your aquarium, it produces a steady flow of bubbles, providing a better supply of oxygen to your fish. Why We Love It PACK OF 2 AIR STONES: sold as a 2 pack of fine mist aerators. Uses a standard 3 16 tubing can be positioned anywhere in your tank eith blend it with surroundings or hide it under gravel SMALL SIZED MIST AERATOR: measures at a 7 16 inch diameter