Honeywell AIR PURIFIER
HA300
replacement filter
YOUR FILTER MATCH
HEPA Filter R
HRF-R3 (3-pack)
The linked source lists this model. Checked 2026-09-18. Availability and price may change.
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- Manufacturer
- Honeywell
- Purifier model
- HA300
- Filters needed in this purifier
- 3
- Replacement guidance
- Replace HEPA Filter R approximately once a year. Do not wash it.
- Manufacturer source package
- Three Filter R HEPA filters. This pack does not include a carbon pre-filter.
Compatibility source
Honeywell filter product information ↗
This page reports model-to-filter compatibility. It does not independently test filtration performance or certify third-party alternatives.