Koi Pond Air Pumps » Airstones-Manifolds

Disc Diffuser

Fine Bubble Disc Diffuser Micro bubble openings for maximum efficiency. Maximum oxygen transfer efficiency Advanced technology premium quality membranes of EPDM. Available in 7 inch or 9 inch diameter. Recommended Airflow for 7 inch diffuser is 2.5 cfm to 4.5 cfm< ...

Air Manifolds

Air Manifolds are a very convenient, and necessary method of distributing air to where it is required, and manifolds also enable you to control the air supply. These manifolds work in conjunction with an Air Pump allowing you to maximize your aeration output. The input is 1/2 inch tubing and the output is 3/16 inch tubing.

Airstones

Air Stones Alumina air stones are three times stronger than white silica air stones. They produce a finer bubble, more oxygen, with no increase in pressure. Inlet fittings are set into the body of the air stone, much less likely to break or twist loose. Higher density means self w ...

Multiple Diffuser

Multiple Diffusers - These EPDM rubber air diffusers are strong and are ideal for pond aeration, circulation, and destratisfying. These diffusers clean much better and easier than p ...

Neoprene Diffuser

Air Diffusers & Manifolds are a very convenient, and necessary method of distributing air to where it is required, and manifolds also enable you to control the air supply.