FDA Registered under Registration Number: 3016821211 and Owner Operator Number: 10065035
HEPA H13 high-efficiency filter, filters PM2.5 by 99.9%. The filter should be replaced every 500 hours (about 2 months of a M-F 8 hour shift).
Breathe Freely! Positive air supply, say goodbye to suffocating feelings. Being the most comfortable person with a BROAD AirPro Mask.
THREE SPEED ADJUSTABLE CONTROL: High-level 2.35 CFM for physical labor and sports, mid-level 1.77 CFM and low-level 1.18 CFM for daily use. A continuous stream of fresh air is sent to the mask, alleviating the stuffiness in typical masks.
3D Mask. Fits perfectly to adults' face: Comfortable three-dimensional non-woven mask, the outer contour fits tightly to the face, preventing outside air from entering, and makes each breath clean and fresh. Adjustable nose clips.
Actually more economic! Equivalent of $ 0.77/day after 4-month usage plus Priceless Breathe Freely Experience. The longer it is used, the more economic it is compared with normal masks.
Perfect mask for summer! Say goodbye to suffocating feeling even if wearing it for a whole day!