Hailea 4 Inch Flat Air Stones produce an abundance of fine bubbles at a wide variety of air flow rates, agitating your nutrient solution, oxygenating your roots, and promoting rapid, vigorous growth. 

Bubble distribution is key when it comes to air stones. Happily these examples by aquatic aeration experts Hailea provide just the right spread of bubble sizes for DWC, bubbler, and similar systems. 

Connect the air stone to your air pump via your air line and place the stone into your nutrient reservoir. The pump pushes air through the porous air stone to diffusely stimulate the roots and keep your nutrient solution well mixed. The overall effect is improved nutrient uptake, explosive growth, and a healthier root zone. 

• Produces the right size of bubbles in huge quantities
• Effective at a wide variety of air flow rates
• Bubble pattern agitates nutrient, oxygenates roots and promotes rapid growth
• Great for DWC, bubbler, and similar systems
• Produced by aquatic aeration experts
• Inexpensive yet extremely durable

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On orders over £99 we offer free standard U.K. delivery* within 1-3 days of your order being placed.

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