Our selection includes a variety of shapes and sizes to suit different applications. Whether you require Ceramic Air Stone Discs for heavy-duty aeration at the bottom of the pond or Cylindrical Air Stones for filter bays, our range ensures optimal gas exchange. High-quality construction prevents clogging and provides long-lasting performance in both fresh and saltwater environments.

Product Specifications

• Shapes: Disc, Cylinder, and Ball diffusers.
• Material: High-temperature fired Ceramic and durable Alumina.
• Inlet Sizes: 4mm, 8mm, and 10mm options to fit standard Air Lines.
• Usage: Ideal for pond bottoms, filter systems, and air-driven moving beds.
• Performance: Fine pore structure for maximum surface area oxygenation.

For large-scale koi ponds, our Large Ceramic Air Discs are the preferred choice due to their weight and stability. If you are calculating the oxygen requirements for a surface area of 1m², selecting the correct size and quantity of air stones is vital to maintaining a healthy dissolved oxygen concentration for your fish.