Nispira True HEPA + Activated Carbon Filter for Shark Air Purifier HE400 Series

Keep your Shark HE400 series air purifier performing at its best with the Nispira True HEPA + activated carbon replacement filter — a direct-fit alternative to the original manufacturer filter.

This filter combines True HEPA filtration with infused activated carbon, capturing airborne particles while helping eliminate household odors. A pre-filter layer on one side helps keep visible hair and dust from entering the unit.

Product Specifications

Package Includes

• 1 × Nispira True HEPA + activated carbon replacement filters

Installation

No tools or special expertise required.

1. Turn off and unplug your Shark air purifier before servicing.
2. Remove the existing filter from the unit.
3. Confirm the filter model number matches your unit.
4. Insert the Nispira replacement filter in the correct orientation, pre-filter side facing the intended airflow direction.
5. Close the compartment and restart the purifier.

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

Filtration and Maintenance

• True HEPA layer with activated carbon: Captures up to 99.97% of airborne particles as small as 0.3 microns while removing household odors
• Pre-filter layer: Prevents visible particles like hair and dust from entering the core device

For best results, replace approximately every 6 months, depending on usage and indoor air quality.

Compatibility Notice

This replacement filter is designed for Shark Air Purifier models:

• HE400, HE401, HE402, HE405

Before ordering, compare your unit's model number and the filter's dimensions (15.08" x 1.59" x 17.05") with your existing filter.

Disclaimer

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

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