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  • Dust Mask DR77R
  • Dust Mask DR77R
  • Dust Mask DR77R
  • Dust Mask DR77R
  • Dust Mask DR77R

Dust Mask DR77R DR77R

3.79 (19)
Item.#
08214202
Mfr.#
DR77R
Package Qty.
1PC
Ship pack of
1
29.15 SGD
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Shipped after 2017-12-18
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Item Feature
Against Bird Flu
Available
Filter Material Type
Mechanical
Intake Resistance Rise Value (Pa)
(Actual average): 270 or less
National Certification Acceptance Number
TM203
Inhalation Resistance (Pa)
(Measured average value): 70 or less
Compatible
(Filter medium) R1
Accessories
Filter
Facepiece Dimension (Width x Length)(mm)
97x117
Material (surface body)
Elastomer
Exhaust Resistance (Pa)
(Measured average value): 70 or less
Material (welding face)
Styrene elastomer
Particle Collection Efficiency (%)
(Measured average value): 82 or more
Standard
RL1
Specification
Case-less one-touch connection double cushion
Size
M
Weight (g)
(Weighing in M ​​/ E) 120 following: (actual average value)
Customer Reviews
5 star 8
4 star 5
3 star 2
2 star 2
1 star 2
Review Rating: 3.79
19 Customer Reviews
The reviews are automatic translation.
Rust removal before steel frame stairs
4
From Japan
On 2017-09-10 01:23:15
Although I am using it several times, the contact part with the skin of the face deteriorates to oily and it becomes rash. The other parts are firm. I do not know why. I also order new ones.
This review is about item#8255947.
Cleaning kettle
5
From Japan
On 2017-04-07 17:12:10
Compared to competitors' products, gaps between cheeks and nose are difficult to open. I mean, I feel like fitting.
This review is about item#6810571.
Disinfection work
5
From Japan
On 2016-11-14 22:17:40
It is surely collected from the mask. I am saved because I can breathe easily.
This review is about item#6810571.
Measures against dust when using Thunder
2
From Japan
On 2016-06-08 08:29:13
Removal of dust is powerful, but if you leave it for a long time with sebum attached to the rubber part in contact with your face, the rubber part will be in a situation like melting. Does not it manage?
This review is about item#06810571.
Production of wood products on the premises
3
From Japan
On 2016-03-15 08:06:06
I always buy it because it always wears.
This review is about item#06810571.
Used during polishing operation.
5
From Japan
On 2015-12-23 09:35:51
I have been using it before. It is a replacement.
This review is about item#08214202.
I will use it when I am performing dust work occasionally.
4
From Japan
On 2015-12-21 16:40:19
Although it used it last time, periodic replacement is necessary because it becomes easy to inhale outside air when the exhaust valve becomes brittle.
This review is about item#06810571.
Sanding work
1
From Japan
On 2015-12-08 19:55:56
I used it for a year with wearing six hours every day. Although it is good at the beginning, the shape of the silicon surface will collapse and will not close. When checking the back side of the intake valve at the time of filter change, dust is attached a little. The plastic part deteriorates and cracks and cracks. I do not recommend it if you ask for the durability of the mask, the confidence of the filter.
Working in dust
5
From Japan
On 2015-09-20 10:22:01
It was easy to work with little invasion of dust, although the price was cheap.
This review is about item#08255947.
Dust work
5
From Japan
On 2015-09-03 19:54:18
I was able to use it for a long time ♪ The same thing that I previously purchased at Homsen, the filter cover was quickly deteriorated and replaced by one. Specifically, when filter filter was replaced, filter crack broke. A few years after replacing, the face-to-face (nostrils) became tattered, but it is deterioration due to sebum? Because it is not a thing that I use everyday, I thought whether the maintenance after use was bad I will. Other deterioration is not seen. A few years from the last purchase, please again ♪
This review is about item#08214211.