Nispira True HEPA Filter for Air400 Bissell Air Purifier 2521 Item Package Quantity:2 1 × Nispira True HEPA

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

Premium 3-in-1 true HEPA filter with activated carbon compatible with Z-3000 large air purifier only

Pre Filter prevents big particles like hair

Significantly filters out chemicals

97% of particles as small as 0

Nispira True HEPA Filter for Air400 Bissell Air Purifier 2521 Item Package Quantity:2 1 × Nispira True HEPANispira 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