
Honeywell HRF-APP1
Score: 70/100
Honeywell HRF-U1
Score: 75/100Rankings

The Honeywell HEPA-Type filter is a genuine replacement for HHT270/290 series purifiers, offering dual-layer filtration for allergens and odors. Its main drawback is the frequent four-month replacement cycle and lower particle capture efficiency compared to True HEPA. It is ideal for users of Honeywell tabletop/tower purifiers needing reliable, certified performance.

The Honeywell Premium Odor-Reducing Air Purifier Replacement Pre-Filter (HRF-APP1) is a single-pack replacement pre-filter designed for Honeywell tower air purifiers. It captures larger airborne particles like dust and pet fur while using activated carbon and zeolite to reduce odors, VOCs, and harmful gases. Ideal for homes with pet odors, cooking smells, or smoke to pre-filter large particles and deodorize before air reaches the main HEPA filter.
| Attribute | ![]() | ![]() |
|---|---|---|
3 months | 4 monthsbest | |
5 cfmbest | — | |
— | 99 percentbest | |
| ↓ lower better | — | 2 micronsbest |
— | 2best | |
| ↓ lower better | 0.3 lbs | 0.29 lbsbest |
1best | 1best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Compatibility & Fit(1) | ||
Compatible Models | HHT-080, HHT-081, HHT-085, HHT-090, HHT-100, HPA-060, HPA-061, HPA-160, HPA-050, HPA-150, HPA-245, HHT-145, HHT-149, HHT-013, HHT-011, 16200, Vicks V9070, V9071 | Honeywell HHT270, HHT290 Series |
Maintenance & Lifespan(1) | ||
Replacement Interval (months) | 3 months | 4 months |
Physical & Packaging(2) | ||
Weight (lbs) | 0.3 lbs | 0.29 lbs |
Dimensions | 2.75 x 10.13 x 8.27 | 1.0 x 10.0 x 5.0 |
Filtration Performance(3) | ||
Filtration Standard | A Plus | HEPA-Type |
Clean Air Delivery Rate (cfm) | 5 cfm | cfm |
Target Contaminants | dust, lint, fibers, pet fur, odors, VOCs, harmful gases | Dust, pollen, smoke, pet dander, mold spores, dust mites, VOCs, household odors |


Products in the top-left offer the best value (high score, low price).

Retail descriptions from Honeywell Store, Sylvane, National Allergy, and Home Depot emphasize its role in odor neutralization and particle pre-capture to protect HEPA filters. Sources like Achoo Allergy note it prolongs main filter life but stress the non-washable design.
No user reviews or feedback are included in search results, so common praise or complaints cannot be detailed. Product pages imply satisfaction with odor control in households with pets, cooking, or smoke based on feature focus, but no recurring consumer comments are available.

Professional reviewers highlight the filter's dual-layer design as highly effective for managing both allergens and odors in tabletop and tower purifiers.
Everyday users rate the filter highly, praising its ability to reduce dust, pollen, smoke, and odors effectively.

