Appliancemates HPA300 Replacement Filter
Score: 82/100
Sgizoku Honeywell Filter
Score: 78/100Rankings
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.
The Sgizoku Air Purifier Filters are a cost-effective third-party alternative to OEM Honeywell filters, offering True HEPA filtration and activated carbon pre-filters. While they effectively capture 99.97% of particles at 0.3 microns, they lack independent lab verification for their performance claims. Best suited for owners of Honeywell tower purifiers dealing with dust, pollen, and pet dander who want a budget-friendly maintenance solution.
| Attribute | | |
|---|---|---|
12 monthsbest | 12 monthsbest | |
— | 200 sq_ftbest | |
99.97 percentbest | 99.97 percentbest | |
| ↓ lower better | 0.3 micronsbest | 0.3 micronsbest |
— | 2best | |
| ↓ lower better | — | 0.7 lbsbest |
9best | 2 |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Compatibility & Fit(1) | ||
Compatible Models | Honeywell HPA300 Series | Honeywell HPA-050, HPA-060, HPA-061, HPA-150, HPA-160, HHT-055, HHT-155, HHT-1500 |
Physical & Packaging(3) | ||
Weight (lbs) | lbs | 0.7 lbs |
Dimensions | 6.5 x 1.6 x 10.2 | 4.0 x 5.0 x 3.0 |
Package Quantity | 9 | 2 |
Filtration Performance(2) | ||
Filtration Standard | HEPA 13 / MERV 17 | True HEPA |
Target Contaminants | Dust, Pollen, Allergens | Dust, pollen, pet dander, smoke, mold spores, dust mite debris |
Products in the top-left offer the best value (high score, low price).
No direct professional reviews of Sgizoku filters are available. Equivalent Honeywell HRF-H1/HRF-H2 filters are described by retailers as impressive for capturing 99.97% of 0.3-micron particles, with recommendations for yearly changes in allergy-focused sites.
User feedback on equivalent filters highlights effectiveness at reducing dust and pet dander, with praise for easy installation and perfect fit in HPA-050/150 models. Users also note good value in multi-packs.
