DUST RESPIRATORS 3M 8812 FITTED WITH EXHALE VALVE PK 10 Wet And Dry Bulb Hygrometers Ideal for the rapid filtration

Ideal for the rapid filtration of chemically aggressive solutions as the PTFE membrane and polypropylene housing are resistant to a wide variety of solvents

Without disc

glass ceramic material

Model LR207C features:

heavy-duty construction with integral carrying handle

DUST RESPIRATORS 3M 8812 FITTED WITH EXHALE VALVE PK 10 Wet And Dry Bulb Hygrometers Ideal for the rapid filtrationComplies with EN149: 2001 FFP1. 78% efficient against fine particulates down to 0. 5 micron. Maximum usage level 4 x OEL*. Fitted with an exhale valve. *OEL: Occupational Exposure Limit of contaminant as specified in relevant Guidance Notes from the Health and Safety Executive (HSE). Warning on the use of Masks and Respirators Masks and respirators should be used in well ventilated areas, minimum 19. 5% oxygen (manufacturers definition of minimum