The reviews are automatic translation.
On 2017-02-05 10:07:08
I'm using for many years, but I this type of mask is the best thing. Also it has a user-work two types of filters. Mask and filter are also helpful because you can buy together.
Used in the inspection of in welding work
On 2016-08-05 19:57:21
In fume gas generated during welding and this is not the mask
It will fall down.
On 2016-07-20 16:27:48
Was saved gotten quickly shipped after ordering.
Dust work and welding work
On 2016-04-13 17:48:43
I think a good easy to be breathing.
On 2015-12-08 19:41:46
Every day, we use. Mask is life because it is the work of a large amount of dust dancing.
Shigematsu made will collapse type I is a silicon surface was fart immediately, but Koken made does not lose its shape even with one year, and then pat adhesion. You have to check the back of the intake valve at the time of filter replacement, but use with confidence because there is no sign of forced entry of dust.
On 2015-06-16 15:27:13
Because there is a large area of the intake of air, breathing is easier. Kana is not suitable for disinfection because the filter is thin.
Use in many work place dust dust
On 2014-06-23 22:46:15
Although breathing as feeling of use did not use for a long time that I think that ease the fit is also good is likely to go even a long period of time if this
During the polishing of welding marks, such as steel, stainless steel
On 2014-02-24 00:07:45
I am using quite a long period of time this mask, because the thickness of the filter case is thin, it can also be used to wearing a welding mask ◎.
In particular, the time of the arc, the use of activated carbon filter can reduce fumes suction is pretty, has considerably helped us.
There are also excellent effect when plasma cutter use.
The deterioration of the rubber cord is quite fast for a little disappointing. Will there rubber cord sold separately?
On 2014-01-30 14:17:16
I tried a lot of mask, best thickness even thickness, we are satisfied with the size.
Grinder work at the time
On 2013-11-13 16:45:14
In our company, one that the relevant work in the factory, we have everyone wearing this.
Periodically, we have purchased in the form of replenishing sure some day to become cheaper.
It survives and get the filter to be attached to this a little more cheaply.