Nispira 3-in-1 True HEPA H13 Filter Replacement Compatible with SilverOnyx 5-Speed Black 16" Air Purifier with Ionizer and UVC Sanitizer Model 8541832765 500 sq ft 3 Filters

Premium 4-in-1 True HEPA filter replacement compatible with SilverOnyx 5-Speed 16" Air Purifier Combination of mesh pre filter, H13 True HEPA, Cold catalyst and activated charcoal Filter in one Mesh pre filter helps trap the big and visible particle such as hair and dust. HEPA filter removes up to 99.97 percent of airborne particles as small as 0.3 microns. Activated charcoal filter deodorizes unfavorable household smell and VOCs. Cold catalyst removes harmful toxic household chemicals (formaldehyde, ammonia, benzene, and hydrogen sulfide) Filter size dimension: 6.5" x 6.25". 3 filters included 100% customer satisfaction guaranteed. Quality meets or exceeds leading national brands