Honeywell Filter A HRF-AP1 Universal Carbon Air Purifier Replacement Pre-Filter

UNIVERSAL CARBON PRE-FILTER: The carbon pre-filter is the first line of defense in your air purifier, effectively deodorizing the air & trapping larger particles such as dust, lint, fibers & pet fur | PROTECT YOUR HEPA FILTER: Honeywell Pre-Filters boost & maximize the HEPA's filter life; Pre-Filters are extremely efficient in blocking bad odors & dust for a pristine breathing experience year round | HONEYWELL QUALITY REPLACEMENT FILTERS: For best performance use only genuine Honeywell Replacement filters; Each air purifier's performance is tested as a system with the filters for best efficiency | FILTER & CIRCULATE: Honeywell Air Purifiers filter & circulate air in the stated room size up to 5 times an hour; Breathe easy knowing the air in your home is fresher & cleaner with fewer allergens | HONEYWELL QUALITY: Improve your air quality & neutralize odors for a clean & healthy breathing experience year round with Honeywell replacement filters for air cleaners & purifiers | Fits all Honeywell Round, QuietCare & SilentComfort Series air purifiers; 50000 series, 17000 series, 18150 series, 40100 series, 40200 series & HPA100,200,300 series consoles. (Does not fit HPA towers) | Helps deodorize the air and trap larger particles such as dust, lint, fibers and pet fur | Reduces common household odors with activated carbon | Replace every 3 months | Perforated design makes 1 to 8 pre filters depending on the model