Honeywell Premium Odor-Reducing Air Purifier Replacement Pre-Filter, HRF-APP1 / Filter (A+)

• UNWANTED SMELL REDUCING FILTER – This A plus air purifier replacement filter includes zeolite and activated carbon for extra unwanted smell reduction performance They help the air that passes through the filter and absorb certain common harmful household gases and fumes
• Helps reduce odors and maximize HEPA filter life
• To ensure stated product performance, use only Genuine Honeywell Replacement Filters
• Replacement Filter Type A Plus, including zeolite for extra odor reduction performance

Honeywell Household Odor & Gas Reducing Universal Pre-filter. Fits models; All Honeywell Round including QuietCare & SilentComfort Series air purifiers; 50000 series, 17000 series, 18150 series, 40100 series & 40200 series. (Does not fit HPA towers).