Respirator 3M. Respiratory protection

Respirator refers to personal respiratory protection, providing a normal working environment for people exposed to harmful gases, vapors and dust. The respirator 3M is very popular among customers. The company 3M, which produces it, pays much attention to the quality and reliability of the products. Thoughtful products allow you to deliver purified air to the lungs without causing harm to our body.

Goals and objectives

Respirators are PPE, which are used in wide areas. For example, for industrial conditions, some products are required, for use in medicine - quite different. Some respirators are equipped with valves, some with filters. Accordingly, the degree of their protection will be different. The most important advantages of the models are low resistance to breathing and low weight, which makes it possible to stay in the respirator for a long time and quite comfortably.

Classification of models

The modern mask respirator is presented in various forms, depending on the purpose, device, service life and type of protection mechanism. Depending on the purpose of the product are:

1. Anti-dust. They are needed to protect the respiratory organs from aerosols of various types. They have filters made of fine-fibrous materials, most often polymeric ones. To their distinctive features are high elasticity, mechanical strength, high dust capacity.

2. Gas-fired. Such models are designed to protect respiratory organs from vapors based on chlorine and phosphorus, as well as organic vapors in the form of acetone, kerosene or gasoline.

3. Gas-dustproof. Such respirators successfully cope with the protection of the respiratory system from gases, vapors, aerosols, even if they are present in the air simultaneously. Such models are created from polymeric materials that have insulating properties.

Device

Mask-respirator is presented in two types. The first is a half mask, on which the filter element is located on the front side. It is performed in different design solutions, while these products differ in the degree of protection. The second type of mask has breathing valves and a filter structure, while sorbents and filters can be changed.

Depending on what protection mechanism, all respirators are divided into filtering and with air supply. The filter respirator assumes that air passes through a special layer in which the air is cleaned of harmful impurities. In this case, such models are supplied with a detailed instruction that indicates what is the minimum particle size that can be delayed by the filter. A respirator with a supply presupposes the supply of air either through an individual cylinder or through a special cartridge, where its production is conducted by means of a chemical reaction.

Product Features 3M

The 3M respirator is a great way to protect the respiratory system and ensure air circulation in dusty conditions or gas contamination. Under this brand is produced a number of products of different designs - from the filtering half-mask to the full mask. The distinctive features of the products of this brand include the following:

1. All means of individual protection are created on modern and high-tech equipment, and every stage of production is under careful control.

2. The company offers a wide range of respirators to ensure comfortable working conditions for the user.

3. Respirator 3M is created on the basis of a special multi-layer fabric, which provides effective filtration with reduced resistance to breathing. The use of high-quality materials is a guarantee that you can protect the respiratory system from harmful substances.

4. Due to its light weight, the 3M models are comfortable and easy to carry. Each of them has high-quality flat rubber bands, which provide reliable fixation. Comfort is also provided by the exhalation valves.

5. Respirators of this brand can be used under any temperature conditions.

Series 3M 9300

Perhaps the most popular 3M respirator is the 3M 9300 model. It is designed to protect respiratory organs from aerosol particles and can be used even in nuclear industry. The main feature of these models in a unique design of the three panels. If it is folded, then we will have a half-mask filter of small thickness.

Each respirator is supplied in a sealed package, so the transportation is convenient. The unique design and use of high-quality filter material allow for low breath resistance and comfortable socks.

Main differences

This anti-aerosol respirator 3M is characterized by the following characteristics.

1. Three-panel construction and high-quality materials, so you can choose a mask for each user.

2. Inside the mask there is a clamp, gently fixing the respirator on the bridge of the nose.

3. The interior of the model is made of hypoallergenic tissues, which ensures the safety of its use.

4. Low profile allows not to restrict the overview.

Increased comfort

Respirator 3M 9332 draws attention to the fact that it is able to provide effective protection against fine dust, oil and water mist, metal fumes. It is advisable to use this model in conditions of high dust, when working with heated metals or asbestos. In this model, a three-panel design is also implemented, so that a comfortable fit to the face is provided. A special parabolic valve, which is built into the respirator, delivers moisture and heat in a timely manner, so you can avoid fogging glasses.

Series 9300 refers to premium products. In this series, another respirator-half mask - 3M 9925 - attracts attention. It is designed to protect the respiratory organs from welding fumes, while the models differ in ease, efficiency, and comfort. Thanks to the convex form, the wear of the product is ensured, and a special expiration valve delivers moisture in time, which is very important when working with high temperatures. This model can also be used to filter off unpleasant odors, for example paints or varnishes.

Models of economy class

Respirator 3M 8101 - one of the most affordable (it will cost only 20 rubles). The model effectively protects the respiratory system from dust, liquid and solid particles, smoke and fog. In this mask there is a layer-filter of activated carbon, while its design is cup-shaped, due to which the mask sits well on the face. There is no valve in this model, and its advantages include:

1. The effectiveness of protection, even if it is required in conditions of high or, conversely, low temperature or moisture drop.

2. The mask has found wide application in such industries as iron production, steel casting, shipbuilding and machine building, home and agriculture.

3. The special filter material works stably.

4. Provides reliable protection against dust, water and non-volatile particles.

Model ЗМ 8101

Another affordable model is 8101. At this 3M respirator, the price is about 20 rubles. This model successfully copes with the protection of the respiratory organs from small dust particles, heavy substances that are contained in the air. Its use is advisable in medical institutions and laboratories, agriculture and mechanical engineering, while carrying out repairs.

In a low price segment (up to 50 rubles apiece) a respirator with 3M 8112 valve is presented. It is comfortable, widely used in various production processes, and also in construction work. Copes well with an average degree of soiling. Special protective equipment is expressed in the presence of a parabolic exhalation valve, which imbues the gaskets on the nose clip, the elastic hypoallergenic inner layer. Straps can be fastened to 4 points, which ensures a good fit to the face.

Models 9320

The main task that respirators perform is the protection of the respiratory system. A reliable model is 3M 9320, which is used to protect against polluted air, dust, fog, smog, oil mist. The features of this model include the following:

1. Low resistance to breathing.

2. Efficiency of filtration.

3. Relief breathing.

4. Original design.

5. The ability to choose a mask for your face.

6. Ability to combine with safety glasses.

It is a very convenient and easy to use respirator. The photo shows how securely it is fixed on the face, which gives a good and comfortable fit.

Full face masks

3M company produces full face masks, which are economical, easy to maintain and use, and also light weight. A special way of fastening provides the possibility of connecting a wide range of light filters. They are needed to protect the respiratory system from various harmful effects. The distinctive features of such products include:

• Softness and hypoallergenicity;

• Wide overview;

• Resistance to mechanical impacts and shocks;

• A special cooling valve that minimizes the accumulation of heat and sweat;

• The design of the two filters, so that the respirator has a low resistance to breathing.

Half Mask Features

Another popular 3M product is the half-mask on bayonet mount. The main advantage is the possibility of joining a wide range of light filters that will protect against harmful substances in various forms. Mining, the chemical industry, pharmaceuticals and laboratory research are the main areas where a similar respirator is used. The photo shows how this mask fits comfortably to the body.

Very popular are respirators that force air. The main task of these devices is to provide respiratory organs with clean air, which is convenient when working in industrial areas with hazardous contaminants. 3M Company developed a whole range of industrial respirators, which have a special filtration system and forced air supply for operation in hazardous industrial conditions.

Model Features

The main advantage of such models in reliable protection of the respiratory system, due to which the productivity of labor in your production will be even higher. A well thought-out air supply system in combination with various protective functions ensures that the body of the worker is reliably protected from harmful influences.

A light, free-fitting respirator deserves special attention. The photo shows that this is a very convenient thing. In the company itself it is said that similar respirators and headgear are created by means of a computer, so that it was possible to come up with new variants of fitting and adjusting the sizes. And this, in turn, serves as a guarantee that each mask will be worn with comfort.

conclusions

3M respirators are high quality products that require minimal maintenance and are characterized by stable protective functions. Thanks to its lightweight design, even with prolonged wearing of masks, there will be no discomfort, and a convenient view will also open.

To create the parts adjacent to the face, elastic and hypoallergenic tissues are used, which will not cause harm and will not lead to allergies. In addition, in a wide range of 3M models you will find respirators with different types of filters. Three sizes allow you to choose a model for the features of the face of a particular user.

Special cooling and ventilation systems provide free breathing. And different types of filters - this is an opportunity to pick up a product that will serve as an ideal protection in one or another aggressive environment. The main rules for choosing a respirator are the following:

1. Determination of the degree of danger.

2. Determine the degree of risk in accordance with existing safety standards.

3. The choice of a suitable model that will fully or partially protect the face.

4. Study of the rules of operation. Respirators need to be able to properly wear, ensuring a tight fit to the face.