Model numbers: HPA300, HPA300C
Cadence: every 12 months
Filter links: HRF-R3 , HRF-AP1
Primary filter: Honeywell HRF-R3 True HEPA Filter Pack
Brand filter ledger
Honeywell air purifier replacement filters by model
Room purifiers that pair true HEPA filters with separate carbon pre-filter packs.
Supported models
3
Filter SKUs indexed
4
Replacement cadence
12 months
Confirm the interval on your purifier indicator or manual.
Common Honeywell filter series notes
Model prefixes
HPA, HRF
Filter SKUs to check
HRF-AP1, HRF-R1, HRF-R2, HRF-R3
Indexed filter types
Cut-to-fit carbon pre-filter, Single R-size HEPA filter, Two R-size HEPA filters, Three R-size HEPA filters
Last reviewed with the local compatibility dataset. Retailer pages can merge similar model families, so match both purifier model and filter SKU before ordering.
Honeywell model list
Open a model page for OEM-first filter details, compatible alternatives, retailer CTAs, and model-specific warnings.
Model numbers: HPA200, HPA200C
Cadence: every 12 months
Filter links: HRF-R2 , HRF-AP1
Primary filter: Honeywell HRF-R2 True HEPA Filter Pack
Model numbers: HPA100, HPA100C
Cadence: every 12 months
Filter links: HRF-R1 , HRF-AP1
Primary filter: Honeywell HRF-R1 True HEPA Filter