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Advanced 3-in-1+ HEPA Filte
Featuring a powerful filtration system, the advanced 3-in-1+ HEPA filter isolates 99.9% of airborne particles,
such as PM2.5, harmful gasses,and allergens.
![](/filepic/newtemplate/filter/ACF275/Desktop/3-in-1HEPA Plus Filter.png)
![](/filepic/newtemplate/filter/ACF275/Mobile/3-in-1HEPA Plus Filter Mobile.png)
Filter Invisible Floating Particles
The 3-in-1+ HEPA filter doesn’t only remove pet hair, dust and dander, but also removes 99% of formaldehyde and 99.96% of PM2.5 suspended particles.
![](/filepic/newtemplate/filter/ACF275/Desktop/Particles.jpg)
![](/filepic/newtemplate/filter/ACF275/Mobile/Particle.jpg)
Protection All in One
Effectively cleanses pet hair and dander, be it from cats or dogs. Eliminates kitchen grease, tobacco odors, pollen, renovation paint fumes, formaldehyde, and dust entirely.
![](/filepic/newtemplate/filter/ACF275/Desktop/Anti ingredients.png)
![](/filepic/newtemplate/filter/ACF275/Mobile/Anti ingredients mobile.png)
Estimated Filter Lifetime 3000hrs
The recommended replacement time for the filter is 3000 hours (if used for 8 hours a day, it takes about 10-12 months to replace).
![](/filepic/newtemplate/filter/ACF275/Desktop/Filter lifetime p2c.png)
![](/filepic/newtemplate/filter/ACF275/Mobile/Filter lifetime mobile P2c.png)
Applicable Models
Applicable for AC551-50W, AC553-50W, AP551-50W, AP352-10W and AP353-10W
![](/filepic/newtemplate/filter/ACF275/Desktop/Apply model desktop C2.png)
![](/filepic/newtemplate/filter/ACF275/Mobile/Apply model mobile C2.png)
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Product Name | 4-in-1 HEPA Filter | 3-in-1 Plus HEPA Filter | 4-in-1 Plus HEPA Filter | 3-in-1 HEPA Filter | 3-in-1 Anti-Virus HEPA Filter |
Model Name | ACF173 | ACF275 | APF271 | ACF071/ACF061 | ACF373 |
USP |
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Filterable substances | Virus, Bacteria, Formaldehyde, Nicotine, Dust, Hair, Oder, Smoke, Pet dander, pollen, allergen | Virus, Bacteria, Formaldehyde, Nicotine, Dust, Hair, Oder, Smoke, Pet dander, pollen, allergen | Coronavirus, H1N1 Virus, Bacteria, Formaldehyde, Nicotine, Dust, Hair, Oder, Smoke, Pet dander, pollen, allergen | Virus, Bacteria, Formaldehyde, Nicotine, Dust, Hair, Oder, Smoke, Pet dander, pollen, allergen | Virus, Bacteria, Formaldehyde, Nicotine, Dust, Hair, Oder, Smoke, Pet dander, pollen, allergen |
Filter Lifetime | 3000 hours | 3000 hours | 9000 hours | 2000 hours | 3000 hours |
Applicable Model |
AC551-50W AC553-50W AP551-50W AP352-10W AP353-10W |
AC551-50W AC553-50W AP551-50W AP352-10W AP353-10W |
AP972-50B |
AC530-20W AC530-20B |
AH333-10W AC333-10W |