KN95 Face Mask Filters PM2.5 carbon activated child adult size N95 equivalent

5 Layer PM2.5 face Mask Filter Pads for face Mask carbon activated filter. 2 packs of 10 child size. 10 packs of 10 adult size. €10 per pack. Can post.

N95 respirators and particulate masks with pm2. 5 filters both provide excellent protection against small airborne particulates. Surgical masks and PM2. 5 masks both work well against larger particulates, with less discomfort compared to the KN95…

Particulate Masks

Particulate masks, also known as PM2.5 Masks, are more form-fitting than surgical masks, and typically are meant to be reused. However, unlike a surgical mask, a "PM 2.5" Mask is designed to protect you as well as others, so they tend to be closer fitting, with less pleats, and may contain a (filtered) exhalation valve. These masks have been used for decades in Asia, where they are referred to as "Pollution Masks". These masks are often packaged with disposable 2.5 filters. Depending on the "Grade" of these masks, they can be designed to filter from between 65% to 90% fine aerosol particles, just slightly less than an N95 mask, but with less inhalation strain.

The structure of a particulate mask is engineered so the mask fits tightly against the face, reducing the gap which standard face masks have. Industrial-grade respirators leave practically no gap at all, whereas non-medical particulate mask - designed to reduce pollution and bring airborne particulates down to minimal levels instead of eliminating them entirely - trade a few percentage points of efficiency in order to save your lungs from the strain of a sealed respirator.