4-2820-02 Full Surface Dust and Gas resistance Mask M TW022Sd M
Features
- By changing the filter according to the application, a single body can be used as a gas mask or dust mask.
- With a voice transmitter, conversations are clear even with a mask on.
- The lower field of view is wider than TW099.
Spec
- Size: M
- Quantity : 1 piece
- material: Face-Contact Part/Silicone Rubber
- Attachable Filter/Canister (Sold separately): Filter/X2/X3/T4, Canister/T Series/X Series Various Types (Exclude XPL3 +/OV)/XL3/OV
- National official approval Pass: Gas Mask/No. TN 493, Dust Mask/T4 Filter Attached No. TM 649, X2 Filter Attached No. TM 650, X3 Filter Attached No. TM 639
- *Filter and canister are not included.
Package size:260×140×300 mm 700 g [About Package size]
| Order No. | 4-2820-02 | |
|---|---|---|
| Model No. | TW022Sd M | |
| JAN Code | 4959382118314 | |
| Standard price |
JPY: 34,600
USD: 216.89
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1piece | |
| Stock in Japan |
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| Supplier Stock |
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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] |
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|---|---|---|---|---|---|---|---|---|
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4-2820-01 | Full Surface Dust and Gas resistance Mask S TW022Sd S | TW022Sd S | 1piece | JPY: 34,600 | USD: 216.89 |
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4-2820-02 | Full Surface Dust and Gas resistance Mask M TW022Sd M | TW022Sd M | 1piece | JPY: 34,600 | USD: 216.89 |
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4-2820-03 | Full Surface Dust and Gas resistance Mask L TW022Sd L | TW022Sd L | 1piece | JPY: 34,600 | USD: 216.89 |
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Product Catalog
| Catalog Name | Page |
|---|---|
| AS ONE Catalog 2025 [Instruments for Laboratory] | 2211 |
| AS ONE Catalog 2023 [Instruments for Laboratory] | 2825 |
| AS ONE Catalog 2021 [Instruments for Laboratory] | 2696 |





