The reviews are automatic translation.
Carbon processing work
On 2017-10-13 12:52:40
It can not pass through the invisible carbon fiber. Breathing does not become painful, I am working comfortably. This price is good at this price.
When making woodwork
On 2017-10-01 22:03:28
It is easy to use, and there is no problem in dustproofing when working with woodworking.
Used when polishing bike parts
On 2017-09-28 22:27:50
I can usually use it without problems. I think that rubber should be firm.
When concrete is blown, etc.
On 2017-09-25 16:15:08
Because it is disposable almost everyday, this price is felt in this standard.
I use it for visitors.
On 2017-08-29 16:00:39
I am disposable at the time of visiting the site and visiting the site. I am using it with confidence because the price is reasonable.
When pesticide spraying
On 2017-08-17 06:25:53
If the spraying of pesticide takes 4 to 5 hours, I use a mask with breathing which has an easy exhaust valve, but I use this mask for partial spraying work which is less than one hour. Compared to exhaust valve with breath, there are weak points such as how to withstand heat, but anyway it can be used cheaply and wastefully.
On 2017-07-21 21:59:31
It is good that it can not compare with the cheapest items sold to the home center. Even if it is a little expensive, it has value. Honey does not turn black
On 2017-07-10 17:38:31
It is used as a dust mask during cleaning work. It is a product I would like to purchase in the future.
During factory work
On 2017-07-07 15:29:19
I am happy that I can purchase at this price.
Production continuation thank you.
Rust removal of machinery etc. At the time of welding
On 2017-06-26 15:48:57
Because 3M is expensive, it is cheaper so I want to use it.