Nispira True HEPA + Carbon Filter for Winix, Electrolux & Fellowes Air Purifiers

Keep your Winix, Electrolux, or Fellowes air purifier performing at its best with the Nispira True HEPA + activated carbon replacement filter set — a direct-fit alternative to the original manufacturer filter.

This filter combines True HEPA filtration with an attached activated carbon pre-filter, capturing airborne particles while helping eliminate household odors and VOCs.

Product Specifications

Package Includes

• 1 × Nispira True HEPA filter with attached activated carbon pre-filter

Installation

No tools or special expertise required.

1. Turn off and unplug your air purifier before servicing.
2. Open the filter compartment and remove the existing filter.
3. Confirm the filter model number matches your unit.
4. Insert the Nispira replacement filter in the correct orientation.
5. Close the compartment and restart the purifier.

Always follow your air purifier's manual for filter access and orientation.

Filtration and Maintenance

• True HEPA layer: Captures up to 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, pet dander, and smoke
• Activated carbon pre-filter: Neutralizes smoke, VOCs, and household odors, and traps larger particles like hair and dust, extending the life of the HEPA layer

Tip: The activated carbon pre-filter can be replaced separately between full HEPA filter changes — Nispira also offers a standalone carbon pre-filter refill for this same compatibility list.

For best results, replace the full HEPA filter approximately every 3–6 months, depending on usage and indoor air quality.

Compatibility Notice

This replacement filter is designed for:

Winix: C535, 5500, 5300-2, WAC5300, WAC5500, WAC6300, 5000, 5000B, 5300, P300

Electrolux/Fellowes: EL490A, EL491A, AP-300PH

It replaces the original filter referenced as Winix 115115.

Before ordering, compare your unit's model number with the compatibility list above.

Disclaimer

Nispira is an independent brand. This is an aftermarket replacement filter and is not manufactured by Winix, Electrolux, or Fellowes.

Brand names, trademarks, and model references are used solely to identify compatibility. Nispira is not affiliated with, sponsored by, or endorsed by Winix, Electrolux, Fellowes, or their respective trademark holders.