The reviews are automatic translation.
For replacing dust mask in use
On 2017-04-05 13:04:45
Although other people are also writing, the satisfaction level is "somewhat satisfying" as the price is high.
On 2017-04-02 22:51:42
There is neither a strange smell nor a clean air feeling. Disadvantages that you do not know when to change is a drawback.
Working in the presence of dust, during welding.
On 2017-03-13 23:59:39
It is inventory purchase for replacement. I have not exchanged yet, but it will be fine.
I use it when riding a motorcycle.
On 2014-01-20 01:37:06
When I run in a motorcycle in winter, the wind does not feel cold and breathing is easy.
On 2013-06-01 18:32:58
It is dirty immediately because it becomes work in the dust during dismantling work, but I think that the price is cheap, so I use it. The difficulty is that the threads are easily collapsed when sticking to the mask body. I want you to improve.
Site of bagging of green tea blended with Matcha
On 2013-03-15 07:48:36
About the performance is impeccable. (In this performance, this price can not be helped) I think whether it is a thing which will not be cheaper because I used a cheap dust mask and a replacement filter was also inexpensive. In the field of virus correspondence, it may be necessary to exchange for each plaque case, but it is saved when you sell only the contents of the plastic case and make it a little cheap on the site aiming for fine particle dust correspondence of the particles.
As a spare for masks of use during the H1N1 influenza / bird flu pandemic.
On 2009-05-08 20:30:34
Although it seems that you can use it until you feel stuffy when you ask the manufacturer, I think that it is desirable for early exchange as it is for infection prevention.