The escalating risk of biological and chemical terrorism has significantly raised the demand for gas masks. The escalating risk of biological and chemical terrorism has significantly raised the demand for gas masks.

Before making final decision to buy and make use of gas mask, it is really important for you to know the main technology behind available equipment.

Also, it is vital to understand that gas masks alone will never provide satisfactory protection from biological or chemical contamination. The use of protective suit alone cannot offer whole protection from airborne contaminants.

military-surplus

Hence, the only way to get full protection from these harmful fumes is to make use of an air tight suit that entirely covers the body of the user. These types of gears are commonly found in a military surplus store at a good price.

Different types of Gas Masks: 

1. Half-mask air purifying respirator

These are considered as a least effective kind of gas mask. This type of gas mask covers the nose and the mouth which allows the person to breathe through a filtration system of the gas mask.However, the agents of these chemicals make use of eyes as a focus point, causing contamination.

2. Full face air purifying respirator

gas mask

The gas mask for sale online is considered as the most effective ones that provide a clear face mask or clear eye picture to protect eyes, nose as well as mouth.  The main issue with this type of air-purifying respirators mask is that they tend to leak either because of poor fitting or due to some hole or crack on the respirator mask.

3. Supplied-air respirator

This type of respirator tends to solve the problem of leakage. Click here to check the latest news on gas masks. Supplied air respirator also use the same sort of filter as full face gas mask but the filter in supplied air gas mask is attached to a battery-operated canister with a fan that forces air through it.