Protective Masks manufacturers [Model] KF-A F10(SC) [Applicable standard] Standard EN149:2001+A1:2009 [Level] FFP2 NR [Specification] Ear hanging, 23cmx 12cm [Structure and composition] This product consists of PPnonwoven fabric, PPmelt-blown fabric. nose dip and ear loops. [Intended use] The protective mask is intended to be worn to protect personnel from the transfer of particulate material. This is a single-use non-sterite product. [Instructions for use] 1. Open package and put the side of the mask that has a nose dip up. Bring the mask to nose level and hang the ear loops on both ears; 2. Tie the string on the fixed position of the hook; 3. Pull the bottom of the mask over mouth and chin. Mold or pinch the nose dip to the shape of the nose 4. Fit check and eliminate leakage. [Precautions] 1. This product is a non-sterile type mask. 2. This product鈥檚 validity period is 2 years. Please use it within the validity period. 3. The product is disposable and cannot be reused or recycled After use. it shall be immediately destroyed or thrown into a special treatment box. 4. Please check the integrity of the package before use. Do not use the product if the package is damaged 5. Do not use the product If you are allergic toil 6. The incorrect wearing of this product may cause breathing difficulties. a) Children under three years old are not recommended to use the product because of their low vital capacity. b) The mask should be kept as flat as possible after use. and the nose clip above the mask should not be folded frequently to prolong the service time. c) Used masks are considered highly contaminated, it is essential that: The body of the mask is not touched by the fingers/hand s of the wearer; Hands are disinfected (full hand disinfection) after mask removal; A mask is worn covering the nose and mouth of the wearer, at no time a mask is hanging around the neck of the wearer. [Validity period] 2 years [Storage and transportation conditions] The packaged mask shall be stored in a room with normal temperature and relative humidity of no more than 80%, no corrosive gas. good ventilation, and fire, rat and insect prevention facilities. During transportation, keep away from moisture, light and heat. [Package] 30pcs/bag. [Production date] See package [Lot number] See packageProtective Masks manufacturers website:http://www.wavetelppe.com/kingfa-ppe-products/protective-masks/