3M Powerflow Reusable Respirator Filter 72003 size:1 25'' W X 19

25'' W X 19

Kiln dried construction for added durability

whether at a concert

Built-in drainage hole with stopper

DQE® Decon In A Bag®

3M Powerflow Reusable Respirator Filter 72003 size:1 25'' W X 193M Powerflow Reusable Respirator Filter 72003 051138 72003 The 3M Powerflow reusable respirator filter is packaged 20 per case, meets NIOSH Approved standards and is for use with Powerflow PAPR System. The National Stock Number (NSN) for this part is 4240 01 323 3526. Product Specifications Brand: 3M Trade Name: Powerflow 3M Number: 450 01 01R20 Product Type: Filter Filter Rating: HEPA Color Code: Magenta For Use With: Powerflow PAPR System Standards