Honeywell Air Purifier Replacement Filter, HRFSS1, S Filter, 1 Pack

The Smoke Reducing Air Purifier S Filter works in the Honeywell InSight and PowerPlus HEPA Air Purifier consoles to offer a more customized filtration experience. Formulated with treated activated carbon, this filter adsorbs and reduce smoke odors* from cigarettes, cigars, wildfire smoke, fireplaces and wood burning stoves. This Honeywell Smoke Odor Filter is designed exclusively to fit Honeywell Air Purifier models HPA3100/3200/3300, HPA5100/5150/5200/5250/5220 & HPA5300/5350 Series. *Smoke Odor reduction based on internal testing report #20-021. Results based on testing of the reduction of acetic acid after 1 hour of use vs natural decay when using no air purifier.