Covid 19 Fresh Air Purifier PM2.5 98% Efficiency N95 Anti Pollution Dust KN95 Face Mask
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Covid 19 Fresh Air Purifier PM2.5 98% Efficiency N95 Anti Pollution Dust KN95 Face Mask

Please note :
Before you place the order, please refer to the SIZE INFO in our photos, and make sure the mask size is RIGHT for you.


Buyers are responsible for VAT and Custom Taxes. If you have any question on this, please feel free to contact us.

the package of mask including 2pcs HEPA filters, if you want more filters to replace, please order ‘ 5 Pcs HEPA Filters ‘ to get extra fileter.


—The RIVONUO kn95 respirator is designed for comfortable protection against dust, pollen and other pollution sources. The built-in turbo fan is with 2 speed adjustable air volumn shift that allows a smooth air flow and positively brings fresh air in, so you won’t feel unbreathable even after long time wearing. The built-in lithium battery can work 4-6hours per charge.

—Made of soft medical grade silicone on faceseal, RIVONUO face respirator is comfortable to wear. It’s light weight and very nice looking, not like the traditional medical dust mask that looks weird and ugly to wear. This dustproof electric mask is with amazing package, can be a very considerate gift for your family and friends.

—The RIVONUO allergy dust mask closely follows the principle of ergonomics, 3D adapts to the face and keeps good sealing, so it won’t fog up your glasses while wearing this mask. The magnetic suction mask cover is easy to disassemble that allows you to replace the filters easily.The HEPA filter of 4 layers structure (carbon, HEPA, sterilized paper, non-woven fabric) can effectively block 98% of the air pollution contents.

—RIVONUO anti pollution mask is suitable for home improvement projects: as a paint mask, mask for cleaning, woodwork, mowing etc. It can also be used as an allergy mask to filter pollens and as a mask for flu. Our customers also use the face mask for running, cycling and other outdoor activities. The anti dust face mask is unisex, with 2 free-stretched silicone lanyard earloops and 2 clips to adjust the best length according to different faces.

—The RIVONUO safety mask is reusable, the faceseal silicone is removable and washable, the mask filter is replaceable, to offer cleaner air to protect your mouth, nose and lung. It is comfortable for long time wearing and is easy to clean.


If you wear it 1-3 hours a day, it is recommended to replace the filter once a month.

If you use it for less than 1 hour a day, it is recommended to replace the filter every 45 days.


Weight: 85g (1.76 oz)

Rated voltage: 3.7V

Rated power: 0.4W

Battery capacity: 760 MA

Filtration efficiency:98%

Package includes

1 x Air Purifying Mask, 2 x Filter, 1 x USB cable, 2 x Clip, 1 x User Manual


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