Why it matters
The Airpura R414 Air Purifier is a HEPA room unit air purifier that its maker rates for 1000 square feet.
At the usual 4.8 air changes an hour and an 8-foot ceiling, a 1,000-square-foot rating implies about 640 cubic feet of clean air a minute. In a 12-by-15-foot bedroom that would turn the air over roughly 27 times an hour.
Filtration: H14 HEPA Filter.
Price-wise it sat in the dearest third of the 74 hepa room unit models we cover when we checked; the button shows today's price.
It qualifies for our lists Best Air Purifiers for Allergies, Best Air Purifiers for Basements and Musty Odors, where it is ranked against every model that meets the same rule.
Its rated room size of 1,000 square feet is below the middle of the range we cover: 69 of the 152 purifiers with a stated figure come in lower, and the range runs from 62 square feet to 4,800 square feet.
Compared with the Airpura V400 VOC, Chemical, Smoke Compact Air Purifier (V400-Black): rated room size 1000 square feet here vs 1000 sq ft.
The listing gives a weight of 20 pounds.
Who it's for, and who should skip it
Good fit if
- Rooms up to about 1000 square feet
- Allergy season
Look elsewhere if
- Whole-home filtration on its own
- Removing gases without a substantial carbon stage
Pros and cons
Pros
- Rated for 1000 square feet
Cons
- Filters are an ongoing cost
- Size to the room at 4.8 air changes per hour
Limitations to weigh
- Specifications are the maker's or seller's own figures; check fit against your equipment's model number and the actual size.
Specifications
The bracket shows where each figure comes from.
| Model number | R400 | Retailer |
|---|---|---|
| Room coverage | 1000 square feet | Retailer |
| Filter type | H14 HEPA Filter | Retailer |
| Filter class | HEPA | Retailer |
| Particle size captured | 0.3 micron | Retailer |
| Product weight | 20 pounds | Retailer |
| Unit count | 1 Count | Retailer |
Alternatives worth comparing
More air purifiers we cover
- SwitchBot W5302310 Air Purifier
- Alen BreatheSmart 75i $799
- Levoit Core Mini-P Air Purifier $43.99
- Honeywell HPA250B Air Purifier
- Azeus GL-FS32 Air Purifier
All air purifiers, compared in one table · Every Airpura product we cover
Final verdict
A practical choice for rooms up to about 1000 square feet. Confirm the model it fits before ordering.
Where to buy
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