AirMax® ProAir™-4 Replacement Air Diffuser Plate
Airmax® ProAir™ Weighted Diffusers 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 air stones but are virtually maintenance free. Each plate comes with a check valve to prevent back pressure to your compressor.
- Self-weighted, with an extra large base to support the diffuser in muck
- Check valve prevents back pressure to the compressor, extending compressor life
- Innovative Sled Design – Keeps diffuser submerged while maintaining an upright position during installation
- PTFE Non-Stick 6″ Membrane Diffuser Stick – Provides the synergies of air stones while being virtually maintenance-free
- Design maximizes total circulation and oxygen transfer
- 5 year warranty