Marina Air Stone Cylindrical, 48 count (24 x 2 ct) Pirate increasing filtration and oxygenation for

increasing filtration and oxygenation for a healthier aquatic environment and more active fish

5" x 18" x 0

Or they can be used as pre-filtration unit by fitting to an external or a top filter

Convenient easy to apply topical solution

Marina Air Stone Cylindrical, 48 count (24 x 2 ct) Pirate increasing filtration and oxygenation forThe Marina Cylindrical Airstone (formerly Hagen Elite Aqua Fizzz) is a durable air stone that diffuses water in every direction. Airstones are small enough to fit common box filters and undergravel riser stems. Accelerates oxygen replenishment and helps release carbon dioxide build up. Increases surface agitation Fits standard airline tubing Airstones are 1. 5" (2. 84 cm) Creates a dazzling underwater scene for any aquarium Oops, this item is out of