Nispira True HEPA Air Purifier Filter for Bissell Air220, Air320, 2609a, 2678 Item Package Quantity:4 Suggested to replace every 6

Suggested to replace every 6 months for best performance

pet fur etc getting side the air purifier

Suggest replacing the filter after 6 - 8 months use to optimize the performance

including chlorine

Dimensions: 4

Nispira True HEPA Air Purifier Filter for Bissell Air220, Air320, 2609a, 2678 Item Package Quantity:4 Suggested to replace every 6Nispira true HEPA air filter replacement with preliminary filter compatible with Air220 air purifier or 2609a. Compare to part 2678 HEPA filter captures 99. 97% of air pollutants as small as 0. 3 microns. Preliminary filter captures visible dust and hair to extend the filter life. Dimension: 16. 5 11 1. 5". Suggest to replace every 6 months 100% customer satisfaction guaranteed. Quality meets or exceeds leading national brand Disclaimer: Any brands,