Unix5100 + filter 531 (A1B1E1K1) / Sorbent (Rusia)*
- Material: Silicon
- Filter cartridge 531 with the ability to filter inhaled air from organic, inorganic and acidic gases and vapors, ammonia and its organic derivatives. The filter is used when the volumetric oxygen content in the air is at least 17%, with the content of gases and vapor harmful substances at ambient temperatures from - 40 to + 40 ° C.
- The product meets and exceeds  European standards EN 14387
- Effective time of the filter cartridge :  Test results with sample toxic gas vapors (with specified concentration, flow, temperature, humidity) are much higher than the requirements of the standard EN 14387 - copper Meaning longer usage time. Specifically:
+ protective effect time with  Hydrogen Cyanide is 2 times higher
+ The protective effect time with Chlorine is 2.5 times higher
+ The duration of protective effect with Hydrogen sulfide is 2 times higher
- Respiratory resistance: respiratory resistance is 60% smaller than EN 14387 and EN 143 regulations (equal to 58.8/100Pa). This is an important indicator, especially when used in hard working conditions. Lighter breathing helps the wearer spend less effort and can maintain wearing the mask for a long time.
- Filter box weight: 130g lighter than EN regulations.
- Meets EN136 Class 2, EN 14387, CE standards

DOTpro 460 K3 / Sorbent - Russia
- Use with MAG full mask to create respiratory protection against toxic ammonia gas in the air.
(Can be used with European full face masks)
- The product meets the criteria according to European standards EN 14387:2004 + A1 2008, including:
+ The protective effect time when tested with ammonia concentration of 7 mg/liter is 60 minutes
+ The resistance when an air flow of 30 liters/minute passes through is 140Pa
+ Weight 400g (20% lighter than EN standard regulations)

Unix 1000 + phin 531 / Sorbent (Russia)*
- Light weight, easy to use.
- Head harness: Easy to use, adjustable for a tight mask by adjusting size in 5 positions.
- Parts of the mask can be disassembled for easy cleaning.
- Designed to not interfere with wearing eye and head protection and noise-canceling earplugs.
- Filters out organic toxic gases; inorganic (such as Cl2, H2S, HCN,...); SO2, acid and ammonia.
- Effective time of the filter cartridge :  Test results with sample toxic gas vapors (with specified concentration, flow, temperature, humidity) are much higher than the requirements of the standard EN 14387 - copper Meaning longer usage time.
- Respiratory resistance: respiratory resistance is 60% smaller than EN 14387 and EN 143 regulations (equal to 58.8/100Pa). This is an important indicator, especially when used in hard working conditions.
- Lighter breathing helps the wearer spend less effort and can maintain wearing the mask for a long time.
-Filter box weight: 130g lighter than EN regulations.

KT GB / Việt Nam
- Chất liệu: vải không dệt chống bụi sương, màn lọc ACF 100%
- 7 lớp: 2 lớp vải thoáng khí, 3 lớp vải lọc bụi, lớp than hoạt tính và lớp lót trong
- Sợi than hoạt tính dày 3mm gồm 7 lớp có miếng kẹp ở sóng mũi
- Lớp lọc bằng than hoạt tính ép trong vải không dệt ngăn ngừa được hầu hết sự thâm nhập vào đường hô hấp của các hạt bụi cực nhỏ và các chất thải ô nhiễm khác. Lọc các mùi hôi, hóa chất, mùi xăng xe và khói.
- Có chứng nhận tiêu chuẩn của trung tâm đo lường chất lượng 3 (Quatest 3)

1100 Silicone + 521 / Sorbent - Russia
- Uses: filtering organic toxic gas vapors (organic solvents, acetone, benzene...); inorganic (such as Cl2, H2S, HCN, HCl,...); SO2 and acid.
- Respiratory resistance: only 39.2 Pa, 2.5 times lower than the requirement of EN standard (100/39.2 Pa). This is an important indicator, especially when used in hard working conditions. Lighter breathing helps the wearer spend less effort and can maintain wearing the mask for a long time.
- Effective time of the filter cartridge: Test results with sample toxic gas vapors (with specified concentration, flow, temperature, humidity) are much longer than the requirements of EN 14387 standard - copper Meaning longer usage time:
+ Protection time with Hydrogen Cyanide reaches 50 minutes, 2.5 times longer (50/25 minutes)
+ The protective effect time with Sulfur dioxide reaches 70 minutes, 3.5 times longer (70/20 minutes),
+ The protective effect time with Chlorine reaches 50 minutes, 2.5 times longer (50/20 minutes)
+ The protective effect time with Hydrogen sulfide reaches 80 minutes, 2 times longer (80/40 minutes).

- The manufacturing material is Silicone so it is very soft and comfortable to wear
- Appropriate structure, fits the wearer's face. Does not affect eye vision. Does not affect the need to wear additional protective equipment such as hats, goggles, or face shields.
- The carrying strap has a high elastic feature, the length can be adjusted to fit. Easy and quick to put on and take off. Easy to clean when wiped or cleaned with water or detergent.
- Working temperature from −40 ° C to + 40 ° С.
- Meets EN 140:1998 + AC:1999 standards.

R236/1 / Anbaco (Vietnam)*
Complete set includes faceplate R236 and filter cartridge R.39
- Selling soft plastic face masks, suitable for the faces of Vietnamese workers
- Replacement filter box with symbol R.39 is used to filter organic toxic vapors (See information from: http://anbac.com.vn/san-pham/phin-loc-hoi-doc-r39-anbaco_1049 .html )
- All filter materials are manufactured by NORIT - Netherlands (see information about this material from: http://anbac.com.vn/san-pham/vat-lieu-loc-hoi-khi-doc- norit_1048.html )
- Filter quality meets European Standard EN 141:2000 (Test with CCl4) and TCVN 3740-82 (Test with C6H6).

R236/2 / Anbaco (Vietnam)*
- The cover is made from flexible, durable, hypoallergenic synthetic plastic, creating a tight seal
- Use 2 R.39 filter cartridges to filter organic toxic vapors. The filter material is activated carbon, a specialized type manufactured by the Netherlands with quality meeting European standards EN 141:2000 (tested with toxic samples CCl4 and C6H12).
- The production process is inspected according to TCVN 3740-82 (with toxic sample C6H6) right on the testing system available at An Bac company.
- Price includes 2 R39 filter cartridges

R256 / Anbaco (Vietnam)*
- The cover is made from flexible, durable, hypoallergenic synthetic plastic, creating a tight seal. The handle and strap have a durable, stable structure when worn.
- CA.49 filter box filters organic toxic vapors. The filter material is activated carbon, a specialized type manufactured by the Netherlands with quality meeting European standards EN 141:2000 (tested with toxic samples CCl4 and C6H12).
- The production process is inspected according to TCVN 3740-82 (with toxic sample C6H6) right on the testing system available at An Bac company.
- Price includes CA.49 filter cartridge

R246 / Anbaco (Vietnam)*
- The cover is made from flexible, durable, hypoallergenic synthetic plastic, creating a tight seal.
- R.39 filter cartridge filters organic toxic vapors. The filter material is activated carbon, a specialized type manufactured by the Netherlands with quality meeting European standards EN 141:2000 (tested with toxic samples CCl4 and C6H12).
- The production process is inspected according to TCVN 3740-82 (with toxic sample C6H6) right on the testing system available at An Bac company.
- Price includes filter box R39