Aeration » Air Stones

Air Stones are a great way to provide aeration, and extra oxygen, to your pond or water garden. The stones have small pores which allow air to escape to the surface. While bubbling to the surface the air bubbles release oxygen into the water, which will make for a healthier pond and fish.

• Extremely durable and washable (reusable) air diffusing media
• Manufactured with brown Adamantine Spar (corundum/alumina) under ultra high tempeature and pressure
• Applicable in Acidic or Alkaline waters (low or high pH)
• Ozone resistant (except for C30D series)
• Suitable for aquarium, koi pond, fish hatchery and aquaculture applications