Product Name: Disposable 4-Ply Active Carbon Face Mask with Elastic Bands or Ties Model NO.: WH - FM Logo Printing: Without Logo Printing Group: Adult Quality Guarantee Period: One Year Ethylene Oxide Sterilization: Without Ethylene Oxide Sterilization Certification: CE, ISO13485 Material: Non-woven Fabric Type: Surgical Supplies Materials Destination for: Pharmaceutical, Medical, Hygienic Application Materials: PP Nonwoven + Active Carbon Fiber + Filter Paper Grams: 16-30g. PP+40-50g. Carbon+20-25g. Filter+20-35g PP Surface: Comfortable, Breathable, Fluid-Resistant Non-Woven Style: Elastic Ear-Loops or Head-Loop, Fixation PP Tie-on Standard a: Bfe (Bacteria Filtration Efficiency) Is ? 95%. Standard B: Pfe (Particle Filtration Efficiency) Is ? 95%. Features: Smellless, Harmless, Easy to Put on and Take off Sizes: 17.5X9.5cm, 17.5X9cm, 14.5X9.5cm, 12X8.5cm, 12X7cm Color: Dark Gray, Red, Yellow, Blue, Green, White, Purple Trademark: WOOHOO Transport Package: 50PCS/Dispenser Box, 2000PCS(40 Boxes) Per Carton Specification: CE, SGS, ISO Origin: Hubei, China HS Code: 6307900090 Product Description Disposable 4-ply Active Carbon Face Mask:Application: Barrier protection for food processing and handling, catering, household cleaning, cooking, painting, gardening, medical, surgical, pharmaceutical, laboratorial, protective, manufacturing, chemical and electronic industries. It is good for persons working in hospitals, clinics, restaurants, hotels, kitchens, beauty salons, electronic workplaces, dust-free workshops, chemical environments, and food preparation surroundings to meet their high demands on daily protection, industrial protection as well as anti-virus protection.Composition: 100% spun-bonded polypropylene non-woven fabric + activated carbon fibre + high filtration tissue paper are hypoallergenic, fiberglass free, latex free, fluid resistant for making disposable active carbon face mask with enclosed padded nose piece and elastic ear-loops or open tie-on straps.Functions: Our safety activated carbon face mask can sharply remove a wide variety of contaminants, odorous and venomous gas, organic vapours, such as industrial waste gas, formaldehyde, ammonia, benzene and other harmful gases and unpleasant smell. It prevents effectively the spread of body fluids, blood splashes and the invade of bacteria and virus by absorbing and filtering dust, micro granules and particles in the air.Features: The active carbon face mask is specially designed for critical environments with water resistant and soft lining, non-irritating and fiberglass-free nonwoven fabric, latex-free elastic earloops and high filtration activated carbon fibre and filter paper to ensure very low resistance and easy breathability, no stimulating feeling to your skin and your respiratory system. Adjustable nosepiece coated with plastic PVC offers you comfortable and perfect fitting to your nosebridge and face.Outer Layer (first layer): 16g., 18g., 20g., 22g., 25g., 30g. 100% polypropylene non-woven fabricMiddle layers: second layer: 40g., 45., 50g., activated carbon fibre + third layer: 20g., 22g., 25g., 30g. filter paperInner layer (fourth layer): 25g., 30g., 35g., 40g. 100% polypropylene non-woven fabricMask Size: Adult: 17.5x9.5cm, 17.5x9cm; Kid: 14.5x9.5cm, 14x9cm; Baby: 12x8.5cm, 12x8cm, 12x7cmNose Bridge Bar: Incorporating plastic PVC coated metal piece with 10cm long can be bendable and adaptable by pressing it to fit snugly around the nose.Elastic Ear-loops: latex free round elastic cord, about 16cm - 18.5cm long(exposed) x 2 elastic bandsFixation Ties: 38cm long x 4 lacesPacking: dispenser box of 50 masks, carton of 40 boxes