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Five Layer Filter Screen Design
Germicidal cotton can be germicidal, to prevent the surface of the filter screen breeding bacteria. HEPA filtration efficiency can filter PM2.5, smoke, and other particulate contaminants, and the purification efficiency of PM2.5 can reach 99.5%.
Design For Adults
According to the shape of the adult face, soft silica gel is used to make it fit more closely with the face. At the same time, the silica gel is of snap design, which is convenient for disassembly and cleaning.
The first way to wear cloth, double fixation (ear wear + Velcros), Velcros does not stick to hair. Cloth and plastic hot pressing technology, more reliable fixation.
One Way Outlet Valve
One way outlet valve to effectively prevent haze from entering. When exhaling, the outlet valve is opened to beat out harmful gases. When inhaling, the haze enters the nasal cavity through the filter screen, and the outlet valve is closed to block the haze from entering. Active air supply mask, no longer suffocating.
The inner cavity adopts an ultrasonic structure, which makes the sealing more airtight. Direct current turbine blower, large air volume, high efficiency of air exchange. All plastics are FDA food grade and silica gel is flab food standard.
Large Capacity Battery
760mAh large capacity battery, 4-5 hours for high-end charging and 7-8 hours for low-end charging.
Low power standby power consumption, can be placed for 3 months without charging.
|Specification||Rated Power: 3.5W
Working Voltage: DC 3.7-5.5v
Rated Current: 0.2A (+ 10%, - 25%)
Noise: < 45dB (a)
Maximum Speed: 5300rpm + / - 10% rpm
PM2.5 Removal Rate: > 99.9%
|Weight & Size||Product Weight: 105g
Package Weight: 350g
Product Size(L x W x H): 10.3 x 9.7 x 6.5 cm
Package Size(L x W x H): 17.2 x 14.6 x 7.4 cm
1 x Respirator
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