Airmax® ProAir® Membrane Diffuser Sticks

For ProAir Diffuser Plates

Please select an option.

  • PTFE Membrane Sleeve
  • Item: 610008
  • $19.99
  • PTFE Diffuser Stick
  • Item: 510168
  • $43.74


ProAir Membrane Diffuser Sticks are designed to replace the air stones found on older Airmax Aeration Systems. These high-performance pond diffuser membranes are virtually maintenance free and easily screw into your existing ProAir 2 or ProAir 4 Diffuser Plate. Each Membrane Diffuser Stick measures 6" in length and is 1.5" in diameter. Membrane Diffuser Sticks should not be used in combination with Airmax Air Stone Diffusers on the same aeration system.

PTFE Diffuser Stick includes stick, membrane sleeve and two black retainer rings. Retainer rings can be purchased separately when purchasing the PTFE Membrane Sleeve only.





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Airmax is committed to product quality and your satisfaction. If you have any questions regarding the use of our products please don't hesitate to contact us. We would be happy to hear from you.


Item Numbers and UPC

Item Number
UPC Code
610008 813166022850
510168 811262013963

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