Welcome to Nano-Shield98 Masks and Nanofilters by Zansors
Next-generation Masks Used by US Air Force and Army
Nano-Shield98: The 98% Solution
Nanofiber filter membrane technology (patented)
Nano-Shield98 is highly effective patented nanofiber mask that is appropriate for the workplace and general community. 98% effective in shielding against airborne particles. Independently verified by reference laboratories in USA and South Korea testing at 0.075 - 0.3 microns. Currently used in community and military settings.
Nano-Shield98 mask is also made of high quality Cool-Fabric that makes it cool, breathable and comfortable to wear. In addition, Nano-Shield98 comes with adjustable straps and nosepiece for personalized fit. For more info such as washing instructions and color choices, please check out our FAQ section.
Sizing for Nano-Shield98
| Size | Height | Weight | Dimensions | Note |
|---|---|---|---|---|
| XS (Extra Small) | for children less than 11 y/o | |||
| Small | 5'8" and shorter | up to 150 lbs | 4.7" x 5.1" | Most women |
| Medium | 5'9" - 6'2" | 150 lbs - 200 lbs | 4.9" x 5.3" | Most people |
| Large |
Nanofilter Replacement Packs
REGAIN CERTAINY. An extra stockpile of filters gives you certainty any time.
STAY CLEAN AND FRESH. Breath, micro-droplets, and saliva build up on the existing nanofiber filter.
ENGINEERED WITH 98% FILTRATION PERFORMANCE. Nanofiber filters engineered with precise science and tech including four layers of protection. Tested and validated by third party laboratories in USA and South Korea. Used by US Military.
Restock with Replacement Nanofilters. Purchase extra filters as 5-pack, 10-pack, and 20-pack. Each Nanofilter lasts 2 - 3 months.
Durability, Wash, and Care
The nanofilter durability is generally lasts for 2-4 months.
The best way to handle the nanofilter is to take out nanofilter, spray/wipe with water or 70% isopropyl alcohol, and then let air dry. You can put filter under faucet and wash. Do not put filter in washing machine. Click here for more guidance for wash and care.
The mask shell can be washed under faucet or in washing machine
“Breathability
I like how breathable this mask is as it fits snuggly but is not constricted or constrained & allows good airflow.”
“Easy to clean
Easy to clean, wipeable after use or can just drop it in with laundry. Dries really quickly too.”
“Durability
It’s very convenient and easy to wash. It’s not like a surgical mask where it gets all folded and wrinkled if you put it into your pocket. Maintains its form well and is definitely more comfortable than a surgical mask.”
“Comfort
Thank you for the two masks! I wore it over the weekend when walking around our neighborhood. They are really comfortable, and I like the hook to adjust the strap”
For each mask purchase, Zansors makes a donation for:
Reducing homelessness
Increasing reforestation.
Our nonprofit partners are HopeOneSource for homelessness and ForestPlanet for reforestation. Click here for more info.
All Mask Sales Final. No Returns. Click here for Return and Warranty Policy.