Coke Can Airstone

Thanks to its unique barrel design, growers will get an excellent spread of both big and small bubbles!

KEY FEATURES

• Unique barrel design – excellent level of bubbles
• Amazing bubble distribution
• Extremely good value, well-made and effective.
• Suits all types of air pumps
• Best at air output levels of 5 - 10 litres per minute
• Can suspend in water – no rattling!