Why it matters
The Whirlpool WPPRO2000 Whispure HEPA Air Purifier (WPPRO2000B) is a HEPA room unit air purifier that its maker rates for 508 sq ft, with a smoke CADR of 328.0 CFM.
At the usual 4.8 air changes an hour and an 8-foot ceiling, a 508-square-foot rating implies about 325 cubic feet of clean air a minute. In a 12-by-15-foot bedroom that would turn the air over roughly 14 times an hour.
Filtration: True Medical-Grade HEPA Filter. Quietest setting, per the maker: 49 dB (max). Power draw: 115 W.
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 Wildfire Smoke, Best Air Purifiers for Kitchens, where it is ranked against every model that meets the same rule.
Its rated room size of 508 square feet is below the middle of the range we cover: 46 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 Whirlpool WP500 Whispure HEPA Air Purifier (WP500B): rated room size 508 sq ft here vs 490 sq ft; smoke CADR 328.0 CFM here vs 315.0 CFM; power draw 115 W here vs 110 W.
Warranty, per the maker: 5-Year Limited Warranty.
Who it's for, and who should skip it
Good fit if
- Rooms up to about 508 sq ft
- Allergy season
Look elsewhere if
- Whole-home filtration on its own
- Removing gases without a substantial carbon stage
Pros and cons
Pros
- Rated for 508 sq ft
- Smoke CADR 328.0 CFM
- Low setting 49 dB (max)
- 115 W draw
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.
| Price | $329.99 | Retailer |
|---|---|---|
| Model number | WPPRO2000B | Retailer |
| Room coverage | 508 sq ft | Retailer |
| CADR (smoke) | 328.0 CFM | Retailer |
| CADR (dust) | 328.5 | Retailer |
| CADR (pollen) | 331.7 | Retailer |
| Wattage | 115 W | Retailer |
| Noise (seller) | 49 dB (max) | Retailer |
| Airflow | 315.0 CFM | Retailer |
| Filter type | True Medical-Grade HEPA Filter | Retailer |
| Voltage | 110-120 V | Retailer |
| Warranty | 5-Year Limited Warranty | Retailer |
Alternatives worth comparing
More air purifiers we cover
- Winix 5500-2 True HEPA Air Purifier
- Levoit EverestAir-P Smart Air Purifier $499.99
- Airpura F600/F600DLX/F614 Air Purifier (F600DLX-BLK) $1,199.98
- Alen T500 $149
- Blueair Blue Pure 511 $99.99
All air purifiers, compared in one table · Every Whirlpool product we cover
Final verdict
A solid choice for rooms up to about 508 sq ft. Confirm the model it fits before ordering.
Where to buy
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