Respirator Masks

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Full Face Respirator Mask

SISCO-RM-IGM-8100

Full face respirator mask for sale, comes with gas filter boxes and filter cotton. Made of silicone material, the PC spherical mask makes the respirator mask for painting field of vision wide and clear. Equipped with a mesh fixed headband, the chemical respirator mask is comfortable to wear. The food-grade silicone mask is made of the same material as the baby pacifier, which is safe and reliable. The full mask paint respirator can be used to prevent the inhalation of harmful gases, such as chemicals, toxic gases, smoke, etc.

$80.23

Military Respirator Mask

SISCO-RM-87

Military respirator mask for sale, comes with respirator cartridges and PC blinkers, a clear and wide field of vision. Made of premium rubber, tactical respirator has a gas filter canister to filter the toxic gas, and the activated carbon filter layer can absorb and neutralize the corresponding toxic gas in the inhaled gas, thereby achieving the effect of purifying the air. Equipped with an adjustable headband and standard interface, the respirator mask storage box and anti-gas bag are convenient for carrying and storage.

$139.31

Rubber Respirator Mask

SISCO-RM-4001

Affordable rubber respirator mask with universal air supply hose, equipped with different respirator cartridges. The rubber gas mask has strong isolation, and the silicone mouth and nose mask is made of the same material as the baby pacifier, which is environmentally friendly and safe. The PC lens with metal edging has a clear and wide field of view, and the tempered glass is impact-resistant. The activated carbon filter layer can filter out toxic gases from the outside. The full face respirator masks are usually used for industry, military, firefighting, health, and epidemic prevention, etc.

$82.39

Respirator masks are personal labor protection products and also individual soldier protection products. They are worn on the head to protect people's respiratory organs, eyes and faces, and prevent harm from toxic substances such as poisonous gases, dust, bacteria, toxic and harmful gases or steam. When choosing a gas mask, factors such as the quality, transparency, anti-fog performance and adaptability of the lens should be considered. Make sure that the selected lens can meet the actual needs of the work or environment and provide adequate protection. Please click sisco.com if you want to get more information on respirator masks.

Gas mask respirator structure

The masker filter respirator consists of a mask, an air duct and a gas filter canister. The mask can be directly connected to the gas filter canister for use, or connected to the gas filter canister with an air duct. The filling in the gas filter canister consists of two parts: an adsorbent layer and a filter layer. Among them, the adsorbent layer is used to filter toxic vapors, and the filter layer is used to filter harmful aerosols.

Respirator mask working principle

The protection principle of masker gas respirators mainly includes physical adsorption, chemical adsorption and catalysis. Physical adsorption refers to the phenomenon that fluid molecules thicken or condense on the solid surface, which is non-selective; chemical adsorption refers to the attraction between the adsorbate and the adsorbent molecules with a force similar to that of a chemical chain, which is selective; catalysis refers to the catalytic reaction of some toxic vapors that are difficult to be physically and chemically adsorbed under the action of a catalyst, thereby increasing the rate of chemical reactions.

Masker respirator precautions for use

The gas filter canister is part of the self-priming filter type respiratory protective mask and cannot be used alone. It is forbidden to use it when the oxygen concentration in the environment is lower than 18%. The gas filter canister can be selected according to the concentration of toxic and harmful gases in the working environment. When the nature of toxic and harmful gases in the working environment is clear, the gas filter canister can be selected, otherwise it is forbidden to use the protective performance of the gas filter canister is specific, and it should be selected according to the nature of toxic and harmful gases in the environment. It cannot be used indiscriminately or mixed.