Cup Shaped Non Woven Flat Fold Hospital Respirator Mask

Valved KN95 Traditional Cup-Shaped Disposable Respirator Mask

This high-efficiency medical protective mask is highly hydrophobic and breathable. It has a significant filtering effect on tiny virus-containing aerosols or harmful fine dust. The overall filtering effect is good. The materials used are non-toxic and harmless, and comfortable to wear.

How to use?

• Cup respirator in one hand with nosepiece at fingertips,allow headbands to hang freely below hand.
• Hold respirator under chin,with nose piece up
• Locate the upper strap across the crown of the head and the lower strap below the ears.
• Strap must not be twisted
• Using both hands,mould nose clip to the shape of the lower part of the nose to ensure a close fit and good seal.Pinching the nose clip using only one hand may result in less effective respirator peformance.
• The seal of the respirator on the face should be fit-checked before entering the workplace.
• If the user feels the bottom strap is too loose and it is not possible to achieve a satisfactory fit of the mask a knot can be tied in the strap.

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