Marina Air Stone Cube for Aquariums, 12 count Reptile Water Care Easy to install - just

Easy to install - just suck the cup to the inner wall (must be totally submersed under water)

18" long Handle with Coarse Scrubber Pad

Non-corrosive and safe for saltwater

- 405 GPH @ 1' lift

Marina Air Stone Cube for Aquariums, 12 count Reptile Water Care Easy to install - justThe Marina Cube Airstone is a durable air stone that diffuses water in every direction, creating a dazzling underwater scene. Increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build up. Air stone for aquarium use Aerates, circulates and decorates Accelerates oxygen replenishment and releases CO2 buildup Airstones are 1", cube shaped and fit standard airline tubing Note: Formerly sold as Elite Marina Aqua