Honeywell HRFSS1
Score: 85/100
Appliancemates HPA300 Replacement Filter
Score: 82/100Rankings
The Honeywell HRFSS1 is a high-performance True HEPA filter designed for medium to large rooms, offering excellent allergen and smoke removal. Its main trade-off is the frequent replacement schedule for the pre-filter, which adds to maintenance costs. It is best suited for allergy sufferers and pet owners in medium-sized spaces.
The Appliancemates HPA300 HEPA Replacement Filter meets HEPA 13 and MERV 17 standards, offering 99.97% efficiency for particles 0.3 microns and larger. The inclusion of 6 carbon pre-filters helps extend the life of the main HEPA filters, providing good value for Honeywell HPA300 series owners. While it lacks specific certification data, it is a reliable choice for users seeking high-efficiency filtration.
| Attribute | | |
|---|---|---|
3 months | 12 monthsbest | |
465 sq_ftbest | — | |
99.97 percentbest | 99.97 percentbest | |
| ↓ lower better | 0.3 micronsbest | 0.3 micronsbest |
2best | — | |
1 | 9best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Compatibility & Fit(1) | ||
Compatible Models | HPA3100/3200/3300, HPA5100/5150/5200/5250/5220, HPA5300/5350 Series | Honeywell HPA300 Series |
Maintenance & Lifespan(1) | ||
Replacement Interval (months) | 3 months | 12 months |
Physical & Packaging(2) | ||
Dimensions | 6.9 x 10.6 x 0.39 | 6.5 x 1.6 x 10.2 |
Package Quantity | 1 | 9 |
Filtration Performance(2) | ||
Filtration Standard | True HEPA | HEPA 13 / MERV 17 |
Target Contaminants | Dust, smoke, pollen, pet dander, dust mite debris, mold spores | Dust, Pollen, Allergens |
Products in the top-left offer the best value (high score, low price).
Professional reviewers from HouseFresh highlight the HPA300's unique three-filter design that allows partial replacements and its effective performance in clearing thick smoke at turbo speed.
