Minimizes stress and strain on back and body

5"H x 19" W x 1" D

Draeger Tube Hydrochloric Acid 1/a (10)

21 ⁄2" fill hole for adding sand (not included) to weigh it down

as well as O2

Allegro Replacement Smoke Tubes (6/Box) footwear Minimizes stress and strain onAllegro Replacement Smoke Tubes offers everything needed for meeting OSHA's protocol for fit testing with smoke. It includes irritant glass smoke tubes with break off tips and rubber caps for protection and storage. It is suitable for 2050 Irritant Smoke Test Kit.