{"id":5447,"date":"2021-12-01T20:49:37","date_gmt":"2021-12-01T14:49:37","guid":{"rendered":"https:\/\/smartairfilters.com\/bd\/?post_type=product&p=5447"},"modified":"2026-06-11T14:58:39","modified_gmt":"2026-06-11T08:58:39","slug":"air-purifier-qt3-portable","status":"publish","type":"product","link":"https:\/\/smartairfilters.com\/bd\/en\/product\/air-purifier-qt3-portable\/","title":{"rendered":"QT3 Portable Air Purifier"},"content":{"rendered":"
\n\n

A Truly Portable Air Purifier<\/h2>\n

The QT3 makes clean air accessible, no matter where you go. Even with its small, compact design, the QT3 packs a HEPA filter that captures nearly all pollutants on one pass.<\/p>\n

What’s more, the QT3 purifiers contains no ionizer and emits no dangerous ozone, unlike other ‘portable’ purifiers on the market.<\/p>\n

Breathe clean air on the go, all at an honest price.<\/p>\n

\"\"<\/p>\n

HEPA Filter: Captures Over 95% of Viruses, Bacteria, PM2.5 and Other Dangerous Pollutants<\/b><\/h4>\n

See pollution collect in your filter (instead of your lungs) and enjoy experiencing the cleanest air in the world.<\/span><\/p>\n

\"\"<\/p>\n

A Portable Air Purifier… And Cooling Fan<\/b><\/h2>\n

We designed the QT3 to also be an on-the-go cooling fan. While a normal fan blows dirty air into your face, the QT3 blows clean, pollution-free air. Experience a fan that uses the cleanest air in the world to cool you down.<\/p>\n

\"\"<\/p>\n

Clean Air, No Limits<\/h2>\n

The QT3 is truly portable. Small enough to be taken for travel, the QT3 allows you to breathe clean air while you are out. Available in both home<\/span><\/strong> and travel <\/span><\/strong>versions<\/span><\/span>,<\/strong><\/span>\u00a0enjoy clean air on the go at an incredible price.<\/p>\n

\"\"<\/p>\n

Small, But Mighty Portable Air Purifier<\/h2>\n

The QT3 is small enough to be placed on a small table, but powerful enough to provide a clean air bubble of 1.2m<\/strong>.<\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

Quiet Operation<\/h2>\n

At just 29dB of noise on low, the QT3 provides a comfortable environment to sleep with clean, pollution-free air.<\/p>\n

\"\"<\/a><\/a><\/p>\n

\"\"<\/a><\/p>\n\n<\/div>\n\n\n

QT3 Technical Specifications<\/h2>\n\n\n\n

Product Manual: Click to view the Smart Air QT3<\/a><\/p>\n\n\n\n

Your Purchase Includes<\/th>Includes 1 \u00d7 QT3 Purifier, 1 \u00d7 HEPA Filter, 1 \u00d7 USB charger cable, 1 \u00d7 QT3 Product Manual<\/td><\/tr>
Colour<\/th>Fresh White + Coffee<\/td><\/tr>
Dimensions L \u00d7 W \u00d7 H (mm)<\/th>150 \u00d7 145 \u00d7 180<\/td><\/tr>
CADR (m3<\/sup>\/h)<\/th>37 (high)<\/td><\/tr>
HEPA Lifespan<\/th>2 months, or 480 hrs running 8 hrs per day (in Bangladesh)<\/td><\/tr>
Power Consumption<\/th>9W (high)<\/td><\/tr>
Power Supply<\/th>5V DC (USB port)<\/td><\/tr>
Safety Certifications<\/th>CE \/ C-mark \/ GB 4706.1-2005; GB 4706.27-2008<\/td><\/tr>
Recommended Maximum Useable Distance<\/th>1.2 meters<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Battery Information (Travel Version Only)<\/h2>\n\n\n\n
Battery Capacity<\/th>2000 mAh<\/td><\/tr>
Battery Charge Time (from empty)<\/th>Approx. 3 hours<\/td><\/tr>
Battery life (low\u2013mid\u2013high)<\/th>Approx. 2\u20133\u20134 hours<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Smart Air Family<\/mark><\/strong><\/h2>\n\n\n\n
<\/th>\"\"<\/a><\/td><\/a><\/td>\"\"<\/a><\/td><\/a><\/a><\/td><\/a><\/a><\/td><\/tr>
<\/th>QT3<\/a><\/td>Sqair<\/a><\/td>SA600<\/a><\/td>Blast Mini<\/a><\/td>Blast<\/a><\/td><\/tr>
Room Size<\/th>\"\"
Personal Space<\/td>
380 sft<\/td>
650 sft<\/td>
950 sft<\/td>
1200 sft<\/td><\/tr>
Effectiveness (CADR)<\/th>
37 m\u00b3\/h<\/td>
300 m\u00b3\/h<\/td>
500 m\u00b3\/h<\/td>
740 m\u00b3\/h<\/td>
950 m\u00b3\/h<\/td><\/tr>
Max Noise<\/th>
45 dB<\/td>
52 dB<\/td>
51 dB<\/td>
49 dB<\/td>
43 dB<\/td><\/tr>
HEPA Lifespan<\/th>2 months<\/td>3 months<\/td>4 months<\/td>8 months<\/td>12 months<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Our all-new, truly portable HEPA air purifier. 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