biOrb Air Stone

• Assists with the oxygenation of your biOrb to maintain a healthy environment for your fish
• Depending on your local water supply and the conditions in your biOrb, an air stone can last anywhere from 3 months to 3 years
• One airstone in a pack
• Change every 3-6 months for optimum performance

WHAT's IN THE BOX?

• Airstone x 1