Pure Air PA4 Smart Wozoyo Air Purifier for Home, Covers up to 1065 ft², CFM 142, AHAM VERIFIDE, HEPA 3-in-1 Filtration, Filters PM2.5, PM10, PM Display, Ultra-Quiet, Works with Alexa & Google

Price: null - $99.99
(as of Oct 15, 2026 00:36:06 UTC – Details)

Product description

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Customer Reviews

4.6 out of 5 stars 151

4.6 out of 5 stars 151

4.6 out of 5 stars 151

4.6 out of 5 stars 151

4.6 out of 5 stars 151

Price

$39.99$39.99 $54.99$54.99 $99.99$99.99 $109.99$109.99 $229.99$229.99

Coverage Area (1ACH)
300 ft² 563 ft² 1,065 ft² 1,493 ft² 2,723 ft²

CADR
40 CFM 75 CFM 142 CFM 199 CFM 363 CFM

3-Stage Filtration
Pre-Filter + True Hepa Filter + Activated Carbon Filter Pre-Filter + True Hepa Filter + Activated Carbon Filter Pre-Filter + True Hepa Filter + Activated Carbon Filter Pre-Filter + True Hepa Filter + Activated Carbon Filter Pre-Filter + True Hepa Filter + Activated Carbon Filter

AQI Display
NA NA PM2.5 Display PM2.5 Display 4-in-1: PM2.5 + VOC + Temp + Humidity

Wozoyo Purify App
NA NA
✓

✓

✓

Voice Control
NA NA Google assistant + Amazon Alexa Google assistant + Amazon Alexa Google assistant + Amazon Alexa

Aromatherapy

✓
NA NA NA NA

Night Light

✓

✓
NA NA NA

Sleep Mode
NA
✓

✓

✓

✓

Child Lock

✓
NA
✓

✓

✓

Product Dimensions ‏ : ‎ 12.6 x 12.6 x 29.21 inches; 7.83 pounds
Item model number ‏ : ‎ Air Purifier
Date First Available ‏ : ‎ April 15, 2026
Manufacturer ‏ : ‎ Wozoyo
ASIN ‏ : ‎ B0GX9CD1DZ
Best Sellers Rank: #37,983 in Home & Kitchen (See Top 100 in Home & Kitchen) #82 in HEPA Filter Air Purifiers
Customer Reviews: 4.6 4.6 out of 5 stars (151) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
AHAM Verifide Air Purifiers- Certified by AHAM, an ANSI accredited body, these purifiers are independently tested for performance, safety, and energy efficiency, ensuring reliable and proven indoor air quality improvement.
Advanced 3-Stage Filtration for Cleaner Air – The indoor air purifier uses Pre-Filter + True HEPA + Active Carbon to help filter PM2.5, PM10, pet dander, small particles, making it an effective purifier for indoor air.
High CFM Performance – This home air purifier delivers 142 CFM CADR for fast filtration, making it a powerful indoor air purifier for daily use in large rooms and busy spaces.
Wide Coverage for Spacious Homes – The purifier covers up to 1065 ft² (1 ACH), ideal as a home air purifier for bedrooms, living rooms, study rooms, and work desks for consistent clean air.
Ultra-Quiet + Low Power Operation – Designed for peaceful comfort, this smart air purifier runs quietly at ≥22 dB while saving energy, making it an ideal home air purifier for sleep, work, and everyday indoor use.