Restore your pond’s oxygen levels with the Airmax PTFE Non-Stick Membrane Sleeve. This 6-inch replacement sleeve is the core component of your aeration system, engineered to provide high-efficiency oxygen transfer while resisting the common buildup that plagues standard rubber diffusers.

Advanced PTFE Performance

This sleeve features a specialized Polytetrafluoroethylene (PTFE) coating. Unlike traditional EPDM, this non-stick surface prevents calcium, minerals, and biofilm from clogging the micro-perforations. For the DIY pond owner, this means significantly less time pulling diffusers for cleaning and a longer lifespan for your Airmax compressor.

Key Advantages

• Anti-Clog Technology: The PTFE layer sheds debris naturally, maintaining consistent airflow.
• Reduced Backpressure: Keeps your air pump running at optimal temperatures, preventing motor burnout.
• Eco-Friendly Design: This mechanical filtration component is 100% vegan and safe for all aquatic ecosystems, requiring no chemical cleaners to stay clear.

Compatibility & Specs

Installation Note

When installing your new sleeve, ensure it is seated evenly over the diffuser bar. To prevent air leaks, it is highly recommended to inspect your ProAir Retainer Rings during this process. If the rings show signs of wear or cracking, replacing them alongside the sleeve will ensure a pressurized, airtight seal for maximum bubble production.