Filtration rate: above 99.97%
Color: car, white, astronaut, rabbit, princess, little girl, little bee, radish rabbit
Weight: 70g
With activated carbon layer: No
Scope of use: Daily protection
Function: dustproof, protective, breathable, filtering
Supplementary parameters: young children (2-6 years old), middle-aged children (6-12 years old)
Size: 19 * 8cm
Material: non-woven fabric+non-woven fabric+melt blown fabric+skin friendly non-woven fabric
Specifications and models: Ear mounted * Princess * Four layer * Independent packaging+Color bag * 10 independent packaging/bags * Medium to large children (6-12 years old), Ear mounted * Princess * Four layer * Independent packaging+Color bag * 10 independent packaging/bags * Small children (2-6 years old), Ear mounted * Astronaut * Four layer * Independent packaging+Color bag * 10 independent packaging/bags * Medium to large children (6-12 years old), Ear mounted * Astronaut * Four layer * Independent packaging+Color bag * 10 independent packaging/bags * Small children (2-6 years old), Hanging ear style * Little girl * Four layers * Independent packaging+Colored bag * 10 independent packaging/bags * Medium to large children (6-12 years old), Hanging ear style * Little girl * Four layers * Independent packaging+Colored bag * 10 independent packaging/bags * Small children (2-6 years old), Hanging ear style * Little bee * Four layers * Independent packaging+Colored bag * 10 independent packaging/bags * Medium to large children (6-12 years old), Hanging ear style * Little bee * Four layers * Independent packaging+Colored bag * 10 independent packaging/bags * Small children (2-6 years old), Hanging Ear Style * Radish Rabbit * Four Layers * Independent Packaging+Colorful Bags * 10 Independent Packs/Bags * Medium to Large Children (6-12 years old), Hanging Ear Style * Radish Rabbit * Four Layers * Independent Packaging+Colorful Bags * 10 Independent Packs/Bags * Small Children (2-6 years old), Hanging Ear Style * Car * Four Layers * Independent Packaging+Colorful Bags * 10 Independent Packs/Bags * Medium to Large Children (6-12 years old), Hanging Ear Style * Car * Four Layers * Independent Packaging+Colorful Bags * 10 Independent Packs/Bags * Small Children (2-6 years old), Ear hanging type * Rabbit * Four layers * Independent packaging+Color bag * 10 independent packaging/bags * Medium to large children (6-12 years old), Ear hanging type * Rabbit * Four layers * Independent packaging+Color bag * 10 independent packaging/bags * Small children (2-6 years old), Ear hanging type * White * Four layers * Independent packaging+Color bag * 10 independent packaging/bags * Medium to large children (6-12 years old), Ear hanging type * White * Four layers * Independent packaging+Color bag * 10 independent packaging/bags * Small children (2-6 years old)
Breathing valve device: No
Packaging method: independent packaging+color bag
Protection level: GBT38880-2020