Model No.:
Product Origin:China
Brand Name:XINHUA
Price Terms:
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Certification:ISO9001
Description:Specifications: 1) With double in-turned lip seal 2) Universal size 3) Service life, min: Depending on the selected canister 4) Penetration:≤0.005% 5) Leakage coefficient:≤0.005% 6) Inhalation resistance, dapa< 20 7) Total field of vision: 75% 8) Binocular field of vision: 60% 9) Facepiece weight: 500g Outer packing: Carton box