About This

• Cylinder air stone is ideal for adding accents in any aquarium the air stone diffuses air, creating water movement
• The air stone also increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build-up
• Simply connect the air stone to your airline tubing and place it in the desired location
• Cylindrical shape stone measures 1-1/2-inch
• This product weighs 0.03-pound