Airmax ProAir-4 Lifted Membrane Diffuser Plate

Airmax ProAir-4 Lifted Membrane Diffuser Plate

• Non-Stick Coating Prevents Debris from Sticking
• Virtually Maintenance Free Membrane Sticks
• Check Valve Prevents Back Pressure to Compressor

Airmax ProAir 4 Weighted Diffuser Plates are designed for maximum oxygen circulation in your pond. The ProAir 4 diffusers are weighted to support the diffusers in the muck. The membrane sticks have the same effect as air stones but are virtually maintenance-free. Each plate comes with a check valve to prevent back pressure on your compressor. ProAir 4 Weighted Diffusers are found in the Pond Series and Lake Series systems