Keep your ResMed S7 or S8 CPAP machine running cleanly with the Nispira fine disposable air filter — a direct-fit alternative to the original manufacturer filter, designed specifically for the S7 and S8 series.

The white side is the fine filter layer that traps particles, while the blue side provides structure and helps guide correct placement, helping you breathe easier and sleep more naturally at night.

Product Specifications

Package Includes

• 12 × Nispira fine blue and white disposable air filters

Installation

No tools or special expertise required.

1. Turn off your ResMed S7 or S8 CPAP machine.
2. Open the air filter compartment and remove the used filter.
3. Insert the new Nispira filter with the white side facing the air intake and blue side facing outward, following your machine's guide.
4. Close the compartment.

Always follow your ResMed CPAP machine's manual for filter access and orientation.

Filtration and Maintenance

These filters help:

• Trap smaller invisible particles such as pollen and dust
• Support easier breathing and more natural sleep at night
• Protect the CPAP machine by blocking dust and debris

These filters are disposable and should not be washed or reused. For best results, replace regularly, especially if visibly dirty or discolored.

Compatibility Notice

This filter is designed specifically for ResMed S7 and S8 CPAP machines, replacing the original filter referenced as 33916.

Before ordering, compare your machine's model and the filter's dimensions (1-3/8" x 1-3/8") with your existing filter.

Disclaimer

Nispira is an independent brand. This is an aftermarket replacement filter and is not manufactured by ResMed.

Brand names, trademarks, and model references are used solely to identify compatibility. Nispira is not affiliated with, sponsored by, or endorsed by ResMed or its trademark holders.