Nispira 4-In-1 True HEPA Activated Carbon Filter for HSP002 Smart 2.0 Air Purifier manual coffee maker Preliminary filter on outside prevents

Preliminary filter on outside prevents visible particle such as hair

pet dander and smoke

Pet dander

sweetener (if desired)

Nispira 4-In-1 True HEPA Activated Carbon Filter for HSP002 Smart 2.0 Air Purifier manual coffee maker Preliminary filter on outside preventsPremium 4 stages filter compatible with True HEPA Air Purifier 2. 0 HSP002 Polypropylene blue filter captures smaller particles to improve HEPA filter efficiency. HEPA filter captures 99. 97% of airborne particles size down to 0. 3 microns. Cold catalyst in green removes harmful toxic household chemicals (formaldehyde, ammonia, benzene, and hydrogen sulfide). Activated carbon in honeycomb deodorizes household unfavorable odors & VOCs. Dimension: 19" x