MSA 10128871 Affinity 1131, FFP3 Valved NR D (Box of 5)

MSA Affinity 1131 Mask. Effective, reliable and economical, the cup-shaped Affinity 1100 is available in FFP1, FFP2 and FFP3 versions. It protects against most penetrating solid and liquid aerosol particles, depending on which class of filter is used. The specially selected filter media provides excellent efficiency and enhanced durability. The mask also comes with a valve.

The cost-effective unit also comes in a special odor-removal version that offer relief from low concentration levels of acid gases (including HF).