Clorox® is a trusted brand for powerful cleaning and has helped families for over 100 years. The Clorox™ Tabletop True HEPA Replacement Filter builds on our trusted legacy by helping you protect your family from allergens, pet dander, dust, smoke, viruses, bacteria and more. It captures 99.97% of allergens and particulates* and reduces viruses and bacteria** so you can breathe easier. The 2 stage 360° filter delivers 360° air purification by capturing particulates in 2 filters: a pre-filter and a True HEPA filter. Fits Clorox™ Tabletop Air Purifier model # 11020 and Clorox™ Tabletop Smart Air Purifier model # 11021. Includes 1 Clorox™ filter that lasts 6-12 months.***