Rite in the Rain Field Desk 9.75 x 16 Tough Polydura Shell Grey Groin Protection Bags available in:

Bags available in:

batteries (g) = 267/ 292

A:  It is the combination of the mask and filter that gives it a CBRN rating

Tactec compatible

Rite in the Rain Field Desk 9.75 x 16 Tough Polydura Shell Grey Groin Protection Bags available in:Description for Rite in the Rain Field Desk 9. 75 x 16 Tough Polydura Shell Grey OUTDOOR DESKS: Lock down your documents even on the windiest days. A strong clip secures your notes and inside storage protects your writing essentials. Features LOCK IT DOWN: A strong clip secures your document to the substantial writing surface. GET A HANDLE: Convenient carry handle makes this desk easy to bring out to the field, regardless of the weather. AMPLE