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Air Purifier Replacement Filters
True HEPA Replacement Filter (R) for Honeywell HPA300 — 3-Pack
$23.99Change every 12 months
Guaranteed to fit these models
We verified this part against the models listed. If it doesn't fit a model we named, the return ships on us.
| Replaces (OEM ref) | HRF-R3 (Filter R) |
|---|---|
| Filtration / build | 3× True HEPA 'R' filters (HEPA layer only — pair with a pre-filter) |
| Grade | True HEPA |
| Pack | 3 HEPA filters |
| Replacement window | Change every 12 months |
Price shown is a representative market price for the compatible part (market_snapshot); on the live store the price you see is the price you pay. Fit data is manufacturer-documented. Generic vs OEM →
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