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 it in a dusty work area.
On 2014-06-23 22:46:15
I think that breathing is comfortable as a feeling of use and a fitting feeling is also good. I have not used it for a long time, but if it is this, it is likely to go for a long time
When polishing welding traces of steel, stainless steel, etc.
On 2014-02-24 00:07:45
I use this mask for quite a long period, but because the thickness of the filter case is thin, it is possible to use it even when a welding mask is attached. Especially when using arc, using activated carbon filter can considerably reduce suction of fumes, considerably aided. There is also an excellent effect when using the plasma cutter. It is a little disappointing that rubber string deterioration is considerably early. Is there a rubber string sold separately?
On 2014-01-30 14:17:16
I tried various masks, but I am satisfied with the thickness and the best thickness.
When working with a grinder
On 2013-11-13 16:45:14
At our company, everything is wearing this work in the factory. Regularly, we purchase in the form of supplementing some ones on cheap day. It will be appreciated if you can make the filter attached to this a little cheaper.