FFP2 respirator suppliers Archives : Reliancebh
2020-6-14 · FFP2 Respirator Suppliers. In the US and many other countries, respirator mask must meet the industry standard, which has three grades of disposable respirator masks, known as N90, N95 and N99 (equivalent to FFP1, FFP2 and FFP3 masks in European standard) N90 refers to an aerosol filtration of at least 80% and leakage to the inside of maximum 22%.
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