A Guide To Buying KN95 Masks


There are many things you need to consider when purchasing a KN95 Mask for your next industrial environment. Besides the price, there are other factors that you should consider before making your decision. You should consider the fit, filtration efficiency, and reuseability of the masks. You should also consider the color of the masks you are going to purchase. Below is a guide to selecting the right one from www.accumed.com/kn95-mask-for-sale-respirator-safety-mask-k1.html.

www.accumed.com/kn95-mask-for-sale-respirator-safety-mask-k1.html

Fit testing

There are many different types of face masks and quantitative fit testing is one of the most common. This test is performed using a non-toxic challenge agent (for example, smoke). The challenge agent causes a mask to leak air and lower its fit. The mask may not be suitable for the subject employee if the fit factor is lower that the desired number. To avoid this, it is crucial to follow the fit test procedures as closely as possible.

Filtration efficiency

The KN95 mask, a type respiratory mask, is designed to increase filtration efficiency. The mask is usually made of disposable 3-ply materials. The filtration efficiency of this type of mask is highly dependent on the number of layers, type of fabric, and washing frequency. For this reason, it is necessary to test a number of masks before selecting the best one. You can adjust the filter rating and lining to increase filtration efficiency.

Reusability

There are many reasons to choose KN95 reusable face masks. They are affordable and come in multiple colors. They are also made from non-woven fabric so they don’t lose their shape or filtration efficiency. The materials used in reusable KN95 masks are a better choice for health care workers than other types of respirators because they offer better protection against airborne pathogens.

Available

Students and staff at universities are concerned about the availability of KN95 masks in the wake the COVID-19 epidemic. The University of Minnesota has been working to increase supply of these protective masks. Students who live off campus can pick one up at home.

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