Insure that someone does not activate your kitchen hood fire suppression system by accident by identifying what the pull station is for. These adhesive backed aluminum Hood System Identification signs...
This plastic GREASE COMB accurately measures the amount of grease buildup on hoods, fans, ducts, and other surfaces using depth-gauge teeth (clearly printed in microns). 6"L x 2 5/16"H x 1/8"W....