The reviews are automatic translation.
On 2017-06-28 15:33:31
Unfortunately it was not suitable for the mask.
Since it is my own mistake, I think that I noticed a mistake if there was a backside photo of the product.
I could use it by scraping the protrusion on the back side.
Filter for exchanging dust mask
On 2017-03-08 21:30:44
I think that I do not feel breathing when sucking, although it seems like washable, how many times can it be done? I am satisfied for now
Grinding from paint
On 2016-04-12 19:30:21
As expected, it smells when used in painting and its lifespan is short.
When adding admixture manually at the raw concrete factory
On 2015-09-30 13:14:10
Breathing is very easy Even if your nose is blown from work after finishing work
During dust work
On 2015-08-26 00:50:19
Although the mask is a consumable item, we are continuously using it for seeking dustproofing capability. Although other craftworkers work with disposable made of simple paper, I think that death will definitely become sooner.
On 2014-10-10 05:49:47
It is a spare of a mask filter that I always use. In reserve!
We are using it for exchanging filters of dust mask
On 2014-07-30 23:02:41
There were a lot of things that I could not get on time at dealerships
I am using it for dusty work such as rust removal of buildings
On 2014-07-22 20:13:37
Usability is good. I think that filters can be changed frequently as the price goes down a little.
Cutting work of rock wool, glass wool, etc.
On 2013-07-16 20:15:24
It is convenient to install and replace easily because it is screw-in type. I do not feel pain from the disposable mask of the DS 2 type, so I think that it adsorbs dust properly. Since the plastic cover of the filter is translucent, it is easy to judge the replacement time as dirt appears to some extent.
On 2013-05-14 22:26:37
It is really economical to wash easily and reuse it! The best dustproof mask ice!