3M 4251 mask organic vapor FFA1P2D autofiltrante - Mask 3M autofiltrante (FFA1P2) pre-assembled, ready for use, designed for maximum simplicity and safety in use.
- Two activated carbon filters minimize large surface breathing resistance.
- Low resistance parabolic valve that facilitates venting and prevents the accumulation of heat inside the mask.
- Soft and made hypoallergenic facepiece material. Harness adjustable fastening.
- Appropriate mask when the type of risk is as follows: Organic Vapor (point above 65 ° C boiling) up to 10 x TLV or 1000 ppm, whichever is the lesser. Particles up to 4 x TLV.
- Use conventional spray paint, solvents in general (xylene, MEK, toluene ...), resins, varnishes, adhesives ...
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