Quick change HEPA filter with optional pre-filter and spark arrestor

polyurethane coated

and the fully sealable enclosure at the top ensures that all contents of the bag stay safe and secure at all times

HEPA filter with a minimum efficiency of 99

and Z-Link Respirators

BlakLader FR Button-Up Shirt - 11 cal, CAT 2 G-MCotton Quick change HEPA filter withProfessional meets comfort in this Button up Collared FR shirt. It's a great complement to our FR pants, completing your uniform or just to wear on the weekend. The 3279 meets NFPA 70E and CAT2, 2112 requirements in a comfortable 7 oz. material. It's truly a must have. 88% cotton, 12% polyamide, twill 3 1, flame resistant, 7 oz Plastic buttons Button down collar Seams in contrasting color Flame resistant decorative embroidery, Flame resistant