LOCKILL FACEOFF introduction
160mmHg ASTM Level 3
It's same as the ASTM level 3 requirement for medical mask. Best chance to save you from deadly Droplet Spread.
Tested by The Taiwan Textile Research Institute
Reuseable for 60 Days
By passing the SGS Water Repellency (AATCC 22 - 2017 - Spray Test), we can proudly present to you Lockill FACEOFF is able to take 20 times of wash and reusable for 60 days.
Tested by SGS Hong Kong
BFE 99.9%
Bacterial Filtration Efficiency of this product is up to ASTM F2100/01-19 standard.
Tested by The Taiwan Textile Research Institute
