3M 0501 PRE-FILTER MAINTENANCE RING - LOT OF 2

Holding ring for the realization of a combination of 6000 series gas filters and 5000 series dust controls, on the 6000 series half masks or complete series masks
6000.

• The combined filter support ring keeps the 3M filters™ 5911, 5925, and 5935 in place on the mask.

• To be used with 3M filters™ 5000 series to add dust protection to gas and vapor filters.

• Can be used with 3M filters™ of the 5000 series to add particle protection to gas and vapor filters.

• Easy to position on the filter