JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
Air Stone - Two-Pack Cylinders - 1"/2.5cm Not much more to say!
Well, requires an air pump and air line.... :) Quality, long lasting air stones provide vital oxygenation to fish ponds, indoor tanks and aquariums in conjunction with an air pump. Suits 4mm air line/tubing.