VAI’s PF-4 face masks have been designed for pharmaceutical, biotechnology, medical device, and compounding industries or in any cleanroom operation. PF-4 face masks are made up of 3 layers of non-woven material that includes a soft layer to prevent skin irritation or allergy problems. A coated metal strip acts as a nose piece to keep the mask secure when worn. This mask is electro-mechanically sealed, completely machine made in a clean environment. PF-4 face masks are available sterile with two elastic head straps.
Helping reduce contamination risks in cleanrooms and controlled environments
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