What is the Positive Facial Lock (PFL) technology in the Alpha Pro Tech 695 mask?
Alpha Pro Tech 695 Particulate Respirator N95 Surgical Mask, Magic Arch, Teal Stripe, Made in USA, Box of 35
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Open Apr 20, 2026 - 11:42 AM
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Apr 20, 2026 - 11:42 AM
The mask uses Positive Facial Lock (PFL) technology, which helps create a custom fit for different face shapes and sizes. PFL is valuable because a better fit improves both comfort and the effectiveness of the mask’s seal.
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