* Products that meet your criteria are shown in table below.
- Exhaust Resistance (Pa)
- 70 or less (measured average: 32)
- Usage Duration
- National Certification Acceptance Number
- Particle Collection Efficiency (%)
- 95 or more (measured average value: 99.5)
- Inhalation Resistance (Pa)
- 70 or less (measured average: 49)
- Weight (g)
- Charcoal granules contained (organic odor prevention)
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5 Customer Reviews
The reviews are automatic translation.
Surfboard, when the cut urethane
On 2016-10-23 18:38:13
2,3 km walks mask in the narrow room will be stuffy with sweat
It will last longer and the exhaust valve there.
On 2016-08-05 16:18:05
Because it was work that the smell has been said to be tight, it did not smell when you are using.
Since the string of adjustment does not work, it is so short when the ear has become painful. Improvement hope
On 2015-06-10 16:39:54
Satisfied with the deodorant, dust resistance
On 2014-09-01 15:37:07
Fit to face is good. It is by naturally human, but hesitation not hurt the skin even if used for a long period of time with a soft feel to the skin of the face.
Although I do if there is something like a guide to understand the measure of usage time.
Used during the spraying of agricultural chemicals
On 2014-07-21 07:30:34
Dust mask of 3M is the high-performance knew had been abandoned in terms of cost, but try to find and buy reasonable this item at this site.
Pesticide smell was felt that you are protected with a high probability the pesticide not felt at all at the time of spraying. So much suffocation could not be felt or to use due or breathing hot a comfortable environment, which has an exhaust valve.
But shallow depth, the exhaust valve has become a little care because touching the nose and lips.
Next time I want to use this product.
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