• Nispira True HEPA filter with preliminary filter compatible with Air Purifier Air400
• Preliminary Filter to trap hair and pet dander
• High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns.
• Suggest replacing the filter every 6 months the most to optimize the performance
• 100% customer satisfaction guaranteed. Quality meets or exceeds the leading brand

Disclaimer: Any brands, and trademarks or images featured or referred to within the Nispira.com  are the property of their respective trademark holders.  These trademark holders are not affiliated with Nispira or its website. These trademark holders do not sponsor or endorse Nispira or any of its products or comments. Further, Nispira declares no affiliation, sponsorship, nor any partnerships with any registered trademarks unless otherwise stated.