{"product_id":"kn90-mask-with-air-valve-non-woven-breathable-masks-dust-proof-anti-fog-anti-pm2-5-breathing-mask","title":"KN90 Mask with Air Valve Non-woven Breathable Masks Dust-proof Anti-Fog Anti-PM2.5 Breathing Mask","description":"Name: KN90 labor protection mask\u003cbr\u003eFunction: anti-fog, PM2.5, dustproof,etc. protect your health!\u003cbr\u003eApplicable object: adult\u003cbr\u003e=Filtration efficiency: non-oily particulate matter filtration rate\u0026gt; = 95%\u003cbr\u003eProduct storage: storage temperature -20-38C, less than or equal to 80% RH in spring, need to be stored and well ventilated, protected from light, dry environment, and away from pollution sources\u003cbr\u003eProtection level: KN90\u003cbr\u003eIs there a breathing valve: No\u003cbr\u003e\u003cbr\u003ePackage Included:KN90 Masks\u003cbr\u003e\u003cbr\u003eNotes:\u003cbr\u003e1) The mask maybe have some difference from pictures in some parts,stracture and color,etc because of different production period and some improvement done,thanks for your kind understanding.\u003cbr\u003e2) The mixed styles in a selling packing happens sometime(but all the masks have the same functions and similar structures),thanks for your kind understanding.\u003cbr\u003e\u003cbr\u003eProduct type: Safety Masks","brand":"Wtempo","offers":[{"title":"as the picture0 \/ 20pcs","offer_id":40946078646481,"sku":"WJ-9232-As the picture-1-20pcs","price":24.09,"currency_code":"USD","in_stock":true},{"title":"as the picture0 \/ 10pcs","offer_id":40946078679249,"sku":"WJ-9232-As the picture-2-10pcs","price":12.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/3773\/0257\/products\/b3cd00471d3a7e9f8c6d333b94d78ab634adb380_original.jpg?v=1652680694","url":"https:\/\/www.wtempo.com\/products\/kn90-mask-with-air-valve-non-woven-breathable-masks-dust-proof-anti-fog-anti-pm2-5-breathing-mask","provider":"Wtempo","version":"1.0","type":"link"}