…Sticks * Check Valve Prevents Back Pressure To Compressor Airmax® ProAir™ Weighted Diffuser are designed for maximum oxygen circulation in your pond. The ProAir™2 & ProAir™4 diffusers are weighted to support the diffusers in muck. The membrane sticks have the same effect as…

…Maintenance Free * Replaces Airstones On Airmax® Aeration Systems Airmax® ProAir™ Membrane Diffuser Sticks are designed to replace the Air Stone Diffusers found on older Airmax® Aeration Systems. These high-performance pond diffuser membranes are virtually maintenance free and…

The Airmax® ProAir™2 Diffuser Sled is a replacement part for the Airmax® ProAir™2 Membrane Diffuser Plate and the Airmax® ProAir™4 Diffuser Sled is a replacement part for the Airmax® ProAir™4 Diffuser Plate. *Please Note: The ProAir™4 Membrane Diffuser…

Airmax® ProAir™ Diffuser Manifold Handle Assembly is a replacement for the ProAir™ 4 Weighted Diffuser Plate found in the Airmax® PondSeries™ and LakeSeries™ Aeration Systems.

…with the Airmax® KoiAir™ Diffuser Plate. Comprised of 2 high-performance diffuser membrane sticks, solid one-piece airflow optimizer, check valve, and a sturdy base plate. Membrane diffusers take place of cumbersome traditional air stones, making the KoiAir™ Diffuser place virtually…

…Diffusers found on Older Airmax® Aeration Systems. These high-performance diffuser membranes are virtually maintenance free and easily screw into your existing Airmax® ProAir™4 Self-Weighted White Diffuser Plates. The kit includes (4) Airmax® ProAir™ Membrane Diffuser Sticks…

Airmax® PondSeries™ 2 Diffuser to 3 Diffuser Upgrade Kit can be used to add an additional ProAir™ 4 Lifted Membrane Diffuser Plate to an existing Airmax® AM60, AM80 and PS20 Aeration Systems. Perfect for pond owners that have an under-sized aeration system or a pond that has…

Replacement part for pond and lake Airmax® Aerations System Fitting Kits and ProAir™ Membrane Diffuser Plates. Available in 3/8" - 3/4" to easily connect to 3/8" Weighted Airline.

Nickel-plated brass ball valve can be used to adjust airflow to individual diffuser plates for the following Airmax® Aeration Systems: Shallow Water Series™, PondSeries™ and LakeSeries™ Aeration Systems.

* Ensure Water Does Not Enter Airline * Fits ProAir™ & KoiAir™ Diffuser Plates * Clearly Marked For Easy Installation The Airmax® Check Valve Assembly .750 NPT protects your Airmax® Aeration Systems by preventing water from traveling up through your airline and into internal…

Airmax® Stainless Hose Clamp can be used to prevent air leaks by securing airline to fittings. The 1" hose clamp is also a replacement part for pond and lake Airmax® Aeration System Fitting Kits, Deep Water Kits and ProAir™ Membrane Diffuser Plates.

Airmax® Airflow Manifold Assembly simplifies airflow management to individual diffuser plates. The Airflow Manifold Assembly is a replacement plate regulator used on the Airmax® Aeration Systems. Assembly includes: a single manifold, chrome ball valve(s), braided hose sleeve(s) to protect…