Full Brim Hard Hats (PK 12 Helmets) - Ridgeline Pyramex Vented:No Vents battery powered PX4 Air for

battery powered PX4 Air for a Powered Air Purifying Respirator (PAPR) is worn on the hip that supplies HEPA filtered breathing air without the restriction of attached air lines

About  RPB

Conforms to ANSI/ISEA 121-2018

The DRIFIRE FR long sleeve shirt will be your go-to for protection and comfort

Pack of 6 Lenses with H2MAX Coating for Ridgeline XR7 Hard Hats

Full Brim Hard Hats (PK 12 Helmets) - Ridgeline Pyramex Vented:No Vents battery powered PX4 Air for12 Ridgeline Full Brim Hard Hats 4 or 6 Point Ratchet Suspension, Vented or Non Vented ABS material Strong, yet ultra light for seemingly weightless protection. 4 or 6 Point Ratchet suspensions are easy to adjust and allows the wearer to modify the fit while wearing hard hat. Soft brow pad, suspensions, and headbands are replaceable. Meets ANSI Z89. 1, Cert. Mod. CAN CSA Z94. 1 20, Type 1, Class E, G, and C.