Nispira 4-in-1 True HEPA Activated Carbon Replacement Filter Compatible with HSP002 Smart 2.0 Air Purifier, 2 Packs

Premium 4 stages filter compatible with Smart 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. 2 packs included. Dimension: 19" x 14.6" x 2.7". Suggest replacing the filter every 4 months the most to optimize the performance 100% customer satisfaction guaranteed. Quality meets or exceeds the leading brand