PuroAir 400 HEPA Air Purifier for Home Large Rooms - Covers 2,000 Sq Ft - Filters Up To 99.9% of Pollutants, Smoke, Pollen, Dust, and VOCs - Quiet HEPA Air Filter - Air Purifiers for Bedroom - High-End Air Purifiers

PuroAir

68
Details Score/ 100

PuroAir 400 Home Large

4.5(16,364 reviews)
$260
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Pros & Cons

Pros

  • 3-layer filtration system removes 99.9% of pollutants
  • Filters dust, pollen, pet dander, smoke, and VOCs
  • Smart sensor monitors air and adjusts fan speed
  • Quiet operation with dedicated sleep mode
  • CARB, ETL, ISO, UL certified for safety/performance

Cons

  • Smoke CADR listed as 0.0, despite filtration claims
  • Effective coverage 416 sq ft, not advertised 2000 sq ft

Specifications

4 specs

Cadr Smoke0
Coverage Sq Ft416.67 ft
Filter TypeHEPA
Smart SensorYes

Customer Reviews

4.5 out of 5(16,364 reviews)
5 star
70%
4 star
20%
3 star
5%
2 star
3%
1 star
2%

Frequently Asked Questions

Common questions about PuroAir

What room size is the PuroAir 400 designed to cover effectively?

The PuroAir 400 effectively covers rooms up to 416.67 sq ft. While advertised for larger spaces, its optimal performance is within this smaller square footage, filtering 99.9% of pollutants from the air.

What features justify the $259.99 price of the PuroAir 400?

The PuroAir 400 features a 3-layer HEPA filtration system, a smart sensor for air quality monitoring, and quiet operation with a dedicated sleep mode. It is also CARB, ETL, ISO, and UL certified for safety and performance.

How effective is the 3-layer HEPA filtration system in the PuroAir 400?

The PuroAir 400 utilizes a 3-layer HEPA filtration system designed to capture up to 99.9% of airborne pollutants. This includes common irritants like dust, pollen, pet dander, smoke, and VOCs, providing comprehensive air purification.

The PuroAir 400 lists a smoke CADR of 0.0. How does this impact smoke removal?

Despite a listed smoke CADR of 0.0, the PuroAir 400's 3-layer filtration system is specifically designed to filter smoke particles, along with pollen, dust, and VOCs. Its overall effectiveness in general pollution removal is highly rated by users.

Does the PuroAir 400 require manual fan speed adjustments?

No, the PuroAir 400 features a smart sensor that constantly monitors your room's air quality. It automatically adjusts the fan speed as needed to maintain optimal purification levels, ensuring efficient and hassle-free operation.

$260
4.5 (16,364)
Check Price on Amazon

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$260
Check Price on Amazon