This hepa activated carbon filters are customized with special design. It is bigger than other supplier provided, which is more useful and efficient to filtrate.

● High efficiency 4 stage filtration:
3-in-1 high efficiency hepa filter, with 4 stages filtration efficiently.
Pre-filter, True Hepa filter, activated carbon filter and Anion filter. Build healthy quality life for you.

● The HEPA filter element we designed has an exellent performance:
Firstly, let's take an example of this product, the filter of this air purifier uses a Cylinder folding design, In this way, our filter can be folded more than 150 times in a limited volume, and the width of each folding is 2 centimeter.

Second, the length of the filter element used could Almost reache 300 centimeters, and the area of the whole filter is close to 5000 square centimeters. Such a large filtering area is enough to ensure the breathing safety of consumers.

Third, also we made a comparison with the same type of products of other suppliers on the market. The HEPA material used in our filter element is usually several times larger than theirs.

● True H13 HEPA Filter
Very fine glass fiber H13 Hepa filter.
Fold 110 times and Surrounded into 360°barrel, Effectively capture harmful particles.
Can remove 99.95% of dust, pollen, cigarette smoke, odours, mould spores, pet dander and germs; filter particles as small as 0.3 microns and filter air pollution of PM 2.5 as well as formaldehyde.
Perfect gift for people who suffer from allergies, asthma, cough, nasal stuffiness, sneezing, etc.