FitCheckrHEPA filter pack compatibility
HRF-R3 Compatible Models
Honeywell HRF-R3 True HEPA Replacement Filter Pack
HoneywellHoneywellBrandBrand
OEMOEMStatusStatus
12 moAbout every 12 monthsIntervalReplacement interval
Compatible devices
Before you buy this replacement
- Confirm your exact device model, not only the product family.
- Compare the old part number against HRF-R3.
- Check whether the listing includes the full kit or only one filter piece.
Not a universal part
HRF-R3 should be matched to listed models and official part references. Similar-looking replacements can differ by seal, frame, cartridge latch, chip requirement, bag type, or pack contents.
Risk note: HPA300 commonly uses three R filters; single-filter packs may not be enough for a full replacement.
Compare similar replacements
Source-backed compatibility
4 public source signals checked. FitCheckr weighs official pages, manuals, support docs, retailer listings, and public discussion summaries before showing a fit verdict.