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Dust Mask DR77R

3.71 (17)
Against Bird Flu
Available
Material (surface body)
Elastomer
Filter Material Type
Mechanical
Exhaust Resistance (Pa)
(Measured average value): 70 or less
Intake Resistance Rise Value (Pa)
(Actual average): 270 or less
Material (welding face)
Styrene elastomer
National Certification Acceptance Number
TM203
Particle Collection Efficiency (%)
(Measured average value): 82 or more
Inhalation Resistance (Pa)
(Measured average value): 70 or less
Standard
RL1
Compatible
(Filter medium) R1
Specification
Case-less one-touch connection double cushion
Accessories
Filter
...see all
Product Options
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TRUSCO Part Number AS ONE Part Number Facepiece Dimension (Width x Length)(mm) Size Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
TRUSCO Part Number AS ONE Part Number Facepiece Dimension (Width x Length)(mm) Size Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
- - 97x117 M 1PC 1 DR77R 08214202 29.15 SGD
In stock
- - 99x109 S 1PC 1 DR77R 08255947 29.51 SGD
In stock
293-4141 - 100 x 117 (standard) M/E 1PC 1 DR77R 06810571 29.15 SGD
In stock
- 8-5042-02 103x122 M/EE 1PC 1 DR77R 08255956 29.15 SGD
In stock
- - 107x130 L 1PC 1 DR77R 08214211 29.51 SGD
In stock
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Customer Reviews
5 star 7
4 star 4
3 star 2
2 star 2
1 star 2
Review Rating: 3.71
17 Customer Reviews
The reviews are automatic translation.
Disinfection work
5
From Japan
On 2016-11-14 22:17:40
It has been reliably collected from the mask. Because breathing can also be comfortably, it was saved.
This review is about item#6810571.
Thunder dust measures at the time of use
2
From Japan
On 2016-06-08 08:29:13
Removal of dust is there power, but it is a situation, such as rubber part is melted and allowed to stand for a long period of time in a state in which the sebum to the rubber portion in contact with the face is attached. Or it will not be somehow?
This review is about item#06810571.
Manufacturing wood products on the premises
3
From Japan
On 2016-03-15 08:06:06
Always so mounted bought regularly.
This review is about item#06810571.
During polishing work, use.
5
From Japan
On 2015-12-23 09:35:51
It had been previously used. Is Kaikae.
This review is about item#08214202.
It will be used when you are sometimes the dust work.
4
From Japan
On 2015-12-21 16:40:19
It had also used the last time, but requires periodic replacement because tends to suck in outside air when the exhaust valve has become brittle.
This review is about item#06810571.
Sanding work
1
From Japan
On 2015-12-08 19:55:56
I used one year in the wear of daily 6 hours. The beginning is good, but you will not contact the silicon surface out of shape. If you check the back of the intake valve at the time of filter replacement, and faint with dust. Brass Chick part will come cracking and deterioration crisp. Durability of the mask, not recommended if seek the confidence of the filter.
Working in the dust
5
From Japan
On 2015-09-20 10:22:01
Price is cheap split, the dust of the intrusion is small It was easy to work with.
This review is about item#08255947.
Dust work
5
From Japan
On 2015-09-03 19:54:18
The same thing that was purchased in Homusen before ♪ that was used very long, was Kaikae in. Person in early deterioration of the filter cover. Specifically, it has cracked and keep the filter cover in case of filter replacement. Kaikae in a few years from, indeed Sekkaotai (around the nose), but is now in tatters, because it is not the ones you are using deterioration Kana? Every day by sebum, whether before the care of after use was bad to think you crack. Other degradation is not seen. A few years since the last purchase, also thank you ♪
This review is about item#08214211.
Use at the time of polishing of the FRP product.
5
From Japan
On 2015-08-10 22:54:35
Fit feeling good.
This review is about item#06810571.
Cleaning, etc.
1
From Japan
On 2015-02-05 20:25:25
Will he also wrote other person but you cracked Pakipaki plastic is degraded in about three years. I think durability is too low to especially nor had hit the sun. Since the filter is left still very well is being considered or re-buy.
This review is about item#08214202.

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