The reviews are automatic translation.
On 2017-04-21 14:54:34
The use of these products is essential in environments where fine dust flutters, and the items of this 3M company can be used safely.
On 2016-07-28 20:54:33
Breathing is comfortable, is not it? ·····
On 2015-11-28 16:39:33
It is good.
On 2015-02-19 13:19:28
In the case of 10 sets, I want you to lower the price a little more. (It is confusing because it is tax-price display)
Air pollution PM countermeasure
On 2015-01-17 14:46:29
Because it hurts in a long time, use the straps fixed with the strap to the maximum length.
On 2015-01-14 17:22:41
I have been using this only for a long time.
On 2014-11-06 21:40:53
It is very good. I repeat many times.
I will use it for the renovation work of the hospital.
On 2014-11-04 16:26:58
I think it's good. I was recommended by other companies. They say that they always use this.
Concrete cutting, rusting of rebar, rust cleaning with dust,
On 2014-10-31 09:22:48
It is very good compared to other masks. Even if you do rust removal of rebar with the wire cup all day long, the hole of the nose is beautiful. Previously I tried a variety of other masks, but the hole in my nose was dirty as I finished work. It is good to see this mask of 3M. Once you use it, you can not release it. Just one price is expensive, so I'm happy if it is a bit cheaper.
When working in a dusty factory
On 2014-09-16 15:31:56
Since the exhaust valve is attached, it is easy to breathe, and work efficiency increases.
Dust in the factory is dancing easily
On 2014-07-10 14:03:17
The most important thing with a mask is "it is easy to breathe / it can not steam", but in order to obtain this quality, it becomes suitable for the price as well. However, I think that this No. 8812J-DS1 can purchase the most sought-after request at the lowest price.
Used for cleaning work.
On 2014-01-25 19:16:15
Thanks to the rubber exhaust valve, breathing is easy. It was particularly effective on summer hot days.
On 2013-11-19 13:40:33
I used it for cleaning wood chips (sander powder). It was nice to use it even for small dust without discomfort in the nose, mouth, throat.
Dust work in interior demolition
On 2013-07-18 20:25:12
The cigarette after using this mask is delicious, it is completely different.
Grinding work of metal, Fabrication of foundation
On 2013-06-17 14:45:35
Even with disposable after all it is absolutely necessary for this season to have an exhaust valve. Since the heat does not stay, the suffering is several times different if there is nothing. I can switch it perfectly if the price is a little bit better.
Demolition of houses and warehouses
On 2013-05-31 15:42:06
We are using it at the scene where a lot of dust is generated, such as concrete fogging work, clay wall drop off. Although I did not actually use it, it seems easy to use during the summer as it is easy to breathe and not hot. I am using it for a long time, but when I buy it at a store it is very expensive and I was looking for a cheap place.
Dust prevention through work inside the factory
On 2013-05-30 14:47:29
Since the exhaust valves make it easy to breathe and the feeling of wearing is not bad Three men's products are used a lot by a very good worker everyday so it is a little cheaper but less cheap masks can not be relieved as dust safely People do not want to use only the mask of No. 8812J-DS1
On 2013-03-04 21:25:23
Thanks to the exhaust valve, even in a situation where it is likely to suffocate if there is no valve, you can easily breathe, it can be used with confidence as it is a nationally certified product.
During seismic isolation inspection, when working on the basement floor.
On 2011-05-25 14:52:19
Even in places with high humidity, it is good that the eyeglasses are not cloudy.
Welding and painting work
On 2010-06-26 13:00:09
Because it is thick, the mask itself is solid and breathing is easy.