68-0805-95 ［Discontinued］Disposable Dust-Proof Mask Silky Mask DF600N Series with Exhaust Valve 1 Case (10 Sheets x 20 Boxes) DF631N
Features
- Shape design for Japanese face
- The shape of the nose has been refined, so it can be used with goggles and protective glasses.
- Uses a fully elastic face cushion. The flexibility of the nose/chin area is greatly increased.
- When the mask is removed, there are no marks left and it is hard to get rashes. The wide knitted rubber tightening strap is more gentle on the skin.
- The tightening strap uses a hook type fastener that can be adjusted in length. In addition, the loop type makes it easy to attach and remove the mask.
- No use of metal parts
- Can be used in environments where the required protection factor is 10 or less.
Spec
- National Test Accepted Product: TM No. 557
- Class: DS2
- Particle collection efficiency: 99.2%
- Intake resistance: 35 Pa
- Exhaust resistance: 34 Pa
- Carbon dioxide concentration increase: 0.5%
- Mass: 16 g
- Wetting Resistance Value: 31 Pa
- Time limit: 13 hours
| Order No. | 68-0805-95 | |
|---|---|---|
| Model No. | DF631N | |
| Standard price |
JPY: 90,000
USD: 564.55
Excange rate 1USD= 159.42JPY
Valid price in Japan |
|
| Quantity | 1case(10sheets×20boxes) | |
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| Stock in Japan | - | |
Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
|
|---|---|---|---|---|---|---|---|---|
 |
66-0033-69 | Disposable Dust-Proof Mask Silky Mask DF600N Series with Exhaust Valve/Activated Carbon 10 Pieces DF651N | DF651N | 1case(10pieces) | JPY: 5,870 | USD: 36.82 |
|
|
 |
68-0805-97 | Disposable Dust-Proof Mask Silky Mask DF600N Series with Exhaust Valve/Activated Carbon 1 Case (10 Sheets x 20 Boxes) DF651N | DF651N | 1case(10sheets×20boxes) | JPY: 106,000 | USD: 664.91 |
|
|
 |
66-0033-66 | ［Discontinued］Disposable Dust-Proof Mask Silky Mask DF600N Series Normal Type 10 pcs DF620N | DF620N | 1case(10pieces) | JPY: 2,800 | USD: 17.56 |
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66-0033-67 | ［Discontinued］Disposable Dust-Proof Mask Silky Mask DF600N Series with Exhaust Valve 10 Pieces DF631N | DF631N | 1case(10pieces) | JPY: 5,000 | USD: 31.36 |
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66-0033-68 | ［Discontinued］Disposable Dust-Proof Mask Silky Mask DF600N Series with Activated Carbon 10 pcs DF640N | DF640N | 1case(10pieces) | JPY: 4,800 | USD: 30.11 |
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|
 |
68-0805-94 | ［Discontinued］Disposable Dust-Proof Mask Silky Mask DF600N Series Normal Type 1 Case (10 Sheets x 20 Boxes) DF620N | DF620N | 1case(10sheets×20boxes) | JPY: 52,000 | USD: 326.18 |
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|
|
 |
68-0805-95 | ［Discontinued］Disposable Dust-Proof Mask Silky Mask DF600N Series with Exhaust Valve 1 Case (10 Sheets x 20 Boxes) DF631N | DF631N | 1case(10sheets×20boxes) | JPY: 90,000 | USD: 564.55 |
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 |
68-0805-96 | ［Discontinued］Disposable Dust-Proof Mask Silky Mask DF600N Series with Activated Carbon 1 Case (10 Sheets x 20 Boxes) DF640N | DF640N | 1case(10sheets×20boxes) | JPY: 85,000 | USD: 533.18 |
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