Product Description
Product Description
Particle protection filter mask
FFP3 cup mask
Inspiratory resistance(30LPM ± 1LPM):≤10mmH2O
Inspiratory resistance(95LPM ±1LPM): ≤30mmH2O
Filtration efficiency (salt spray 1%):≥99%
Filtration efficiency (paraffin oil or DOP):≥99%
Headband tension: 20N/10s
Air valve deflating test: ≤30ml/min
Valve adhesion: ≤10N/10s
Optional Dolomite Clogging Test: Yes
Company Profile
Daoran Trade (Jilin) Co., Ltd.,
Daoran Trade (Jilin) Co., LTD., English website: http://www.daoranmedical.com/.Address: 88 Cambridge Road, Jingkai District, Songyuan City, Jilin Province, ChinaGeneral manager：FrankTel. 8618004388885(WeChat）WhatsApp： 8613904365630Email：xiaofengwu@drsmjlwwgc.onexmail.com frank_xiao_china@163.com 415826980@qq.com located in Songyuan city, Jilin Province, China, is an export-oriented trading company, whose main products include medical equipment and consumables, health care and rehabilitation appliances. Engaged in laboratory instrument assembly, xiaosha products, electronic products, electronic machinery products, computers and computer accessories, printers and accessories, electronic components, lighting products, software products, communications equipment, office supplies, stationery, household appliances, daily necessities, cosmetics, health foods and pre-packaged food, lab furniture, environmental protection equipment and other products, air purification equipment, electrical equipment and dianliao, instruments and meters, energy products, gas pipes, exhaust equipment and automatic control system for software, hardware, building materials, decorative materials, glassware, glass fiber reinforced plastic products, plastic products, rubber products and raw materials, mineral and metallurgical products , chemical products and raw materials, clothing apparel, shoes and hats, textiles and leather products, household items, jewelry, gifts, handicrafts, mechanical products, packaging and printing products, security products, animal products and veterinary products, food and beverage, agricultural products wholesale and sales, technical advisory services, technical extension services, trade in services, economic and trade consulting, after sales and maintenance of medical equipment, medical equipment leasing, goods import and export, import and export trade.
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