Blueair Blue Pure 411 Replacement Filter
Score: 85/100
Leemone HEPA Replacement Filter
Score: 78/100Rankings
The Blueair Blue Pure 411 Particle + Carbon Replacement Filter is a genuine combination filter designed for the 411 series, utilizing 3-stage HEPASilent technology to remove 99.97% of airborne particles. It effectively traps light household odors and neutralizes allergens within minutes, though it is not ideal for larger spaces or heavy smoke. Best suited for users of Blue Pure 411, 411+, 411 Auto, and MINI air purifiers needing standard maintenance filters.
The Leemone AER1 filter set is a cost-effective third-party replacement for Holmes and Bionaire purifiers, featuring H13 True HEPA filtration and carbon booster pre-filters. It offers a direct fit and high efficiency but lacks independent verification of its claims. It is ideal for budget-conscious users needing frequent replacements for pet dander and odor control.
| Attribute | | |
|---|---|---|
6 months | 12 monthsbest | |
323 sq_ftbest | — | |
99.97 percentbest | 99.97 percentbest | |
| ↓ lower better | 0.4 microns | 0.3 micronsbest |
3best | 2 | |
| ↓ lower better | 0.51 lbsbest | 0.6 lbs |
1 | 6best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Compatibility & Fit(1) | ||
Compatible Models | Blue Pure 411, 411+, 411 Auto, MINI | Holmes HAP240, HAP242, HAP412, HAP422, HAP424, HAP702, HAP706, HAP716, HAP1702, HAP2400, HAP9240-HAP9243, HAP9412; Bionaire aer1-ready |
Maintenance & Lifespan(1) | ||
Replacement Interval (months) | 6 months | 12 months |
Physical & Packaging(3) | ||
Weight (lbs) | 0.51 lbs | 0.6 lbs |
Dimensions | 8.0 x 11.1 x 1.9 | 10 x 2 x 10 |
Package Quantity | 1 | 6 |
Filtration Performance(5) | ||
Filtration Standard | HEPASilent | H13 True HEPA |
Minimum Particle Size Captured (microns) | 0.4 microns | 0.3 microns |
Filter Stages | 3 | 2 |
Target Contaminants | Allergens, VOCs, Odors | Dust, pet dander, pollen, mold, hair, lint, pets, cooking, smoking |
Pre-Filter Type | Washable fabric | Carbon Booster |
Products in the top-left offer the best value (high score, low price).
Professional reviewers from HouseFresh and YouTube highlight the shared HEPASilent filters across the 411 series as a significant advantage, noting their ability to remove 99.97% of pollutants while maintaining quiet operation through less dense filter materials.
Everyday users report seamless integration with compatible units, noting quiet performance and straightforward replacement processes after extended use. Common praise centers on effective allergen neutralization and odor control for pets and dust, with no recurring complaints or major issues reported by customers across retailer platforms.
“Easy swap, remove pre-filter, detach from ring”
“HEPASilent for silent operation (less dense filters via electrostatic/mechanical)”
Professional coverage of the Leemone AER1 filter is sparse, with no major outlets like Wirecutter or Consumer Reports reviewing it specifically. Claims rely on manufacturer specifications and comparisons to official Holmes filters. One YouTube review of a similar third-party filter (Colorfullife) deemed it a worthwhile upgrade if it matches original Holmes filters, praising fit and initial filtration but noting the need for ongoing comparison.
User feedback is limited in search data, with no aggregated ratings or detailed testimonials provided. Common implied praise from product pages includes effective odor reduction and allergen capture, keeping purifiers at full capacity. A satisfaction guarantee is noted positively by users. Recurring complaints are not explicitly detailed, but potential issues include fit variability or reduced longevity compared to OEM filters due to its third-party nature.
