Home > Products > Gas mask > Double Filter Gas Mask > MF11B silicone face mask with filter

MF11B silicone face mask with filter

Basic Info

Model No.: MF11B

Additional Info

Packaging: Carton box


Place of Origin: Shanxi, China (Mainland)

Product Description




Product Description



1.  Product Information

MF11B Gas Mask is a kind of filter-type individual protective equipment, when used with MF11B canister, it can effectively protect the wear’s respiratory organs against the harmful of toxic agents, and it also can protect against radiation, biological and chemical agents, smoke and radioactive dust, ete. The MF11B is designed for use in different fields such as industry, agriculture, scientific research institutes, transportation, and public emergency treatment, etc.

2.Composition and characters

MF11B Gas mask is a kind of filter-type which is divided into three sizes such as large, medium and small. The faceblank is made of high-class nature rubber, and possesses the physical and mechanical properties, it equipped with a vociemitter, the faceseal of the Mask is designed to a structure of in-turned rim to make a comfortable wear. It can be matched with the protective suits. Excellent optical properties, abrasion and shock resistances.

3. MF11B gas mask Specifications:





Total field

of vision



field of









Total weight


MF11Bgas mask







Note: The material of natural rubber, silicon rubber and chlorinated butyl rubber for the faceblank can be selected in accordance with the customers needs.



Packaging & Shipping

  MF11B( natural rubber ):20pieces/carton, dimension: 850x510x360mm, total weight:20kg







Our Services


1.Can provide the sample.

2.Can come to sample processing,Can undertake large quantities of emergency order.

3.Undertake to build production line services



Company Information


Located in Taiyuan, Shanxi Province, we enjoy the rich coal resources. Occupying an area of 390 thousand square meters, our company is equipped with more than 2300 sets of machinery, which are operated by 3000 workers. We also have a highly qualified technical team engaged in developing new items and selling clients' customized orders.   Through the efforts of our entire staff, we have become a professional manufacturer in Activated Carbon and protective equipment filed. Xinhua people have continuously tried to improve product quality, introducing Japanese advancing technology and equipments which giving our company good technical capabilities. Our annual activated carbon's production capability is more than 20,000 tons.   Working in line with principle with integrity, quality, service, we have already obtained ISO certification and NSF certification. Moreover, we are the unit of drafting National Standard of Coal-Based Activated Carbon and test method. With good quality, our products enjoy a high reputation among all clients. Meanwhile, XINHUA brand is a famous brand in China.    Our company regards reasonable prices, efficient production time and good after-sales service as our tenet. Please feel free to contact with us if you are interested in any of our product. We are honored to have the opportunity of establishing a business relationship with your esteemed company.







5. MF11B gas mask Usage maintenance and maintain

5.1.The selection of gas mask

(1)checking the position between glasses and eyes, if the position of our eyes is 10mm higher than the horizontal center line, that proves the size is correct. And if it is higher than this, that means the size is small, and on the contrary that indicate the size is big.

(2)Pressing the connector of the canister tightly, and taking a breath, if the mask clings face without any air leakage that means a right selection.

 5.2.The procedure of wearing gas mask

(1)   adjusting the position of fillets

(2)   opening them and putting the mask on and then tightening the fillets to finish wearing


 (3) fillets can not be curl or be pressed inside the mask 

(4)  the stretching forces on each fillet should be equal

(5) screwing the canister tightly up the connector in order to prevent air leakage

(6)  considering both comfortable and air tightness while tightening the fillets

(7)  after a long time wearing, there would have accumulation of sweat, especially in summer days, on this occasion, bowing down and taking a deep breath, the sweat would release form the exhaust clack.

 5.3.Pick gas mask off

Grasping the phone and lifting it up ahead to pick the gas mask off bottom-up.

 5.4The maintenance and storage of gas mask

(1)     wiping the sweat and dirty things on both side of the mask after using keeping the glasses and exhale vale clean especially

(2)     in case of having dirty on the exhaust clack, opening the voice meter and pick out the combination of exhaust clack and phone film to make a clean, and then setting them up as original, tightening the cover

(3)     stalling the mask in a shady dry place with supporter inside, the same time keeping them away from the organic solvent such as gasoline etc, in order to prevent the distortion of mask

(4)     taking the canister off when it would not be used for a long time, and putting the cover, because the canister would low the capacity of adsorption under a wet condition.

(5)     in case of water penetration into the canister, replacing a new one at once.



Product Categories : Gas mask > Double Filter Gas Mask

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