About This

• The information below is per-pack only
• Durable air stone diffuses water in every direction; Increases surface agitation
• Creates a dazzling underwater scene
• Accelerates oxygen replenishment
• Helps release carbon dioxide build-up
• 12 inches long; Fits standard airline tubing

Overview

• Color : black
• Brand : Marina
• Material : Plastic
• Item Weight : 0.8 Pounds
• Manufacturer : Rolf C. Hagen (USA) Corp.