Airstone Golf ball

Golf ball round airstone Hydroponics Air Pump

2 Inch or 50mm Diameter Airstone

•3/16 (4mm) Fitting or 5/16th (8mm) for airline

•High Output with very fine bubbles

•Long Lasting

Perfect for airflows of 1.5 Litres – 5 Litres per minute

• For smaller tanks and bubblers (up to 20-30 Litres in volume)

• Boost nutrient uptake (through nutrient aeration )

• Great for deep water culture / bubbler systems