The Carlisle 4067902 Spectrum double-end brush with white bristles has two brush heads for cleaning valves and fittings. The base is plastic for durability and has an area in between the brush ends for grip. The bristles taper at both ends and are made of stiff polyester that offers abrasion and chemical resistance, shape recovery, and extended life. The base resins used for the bristles are U.S. Food and Drug Administration (FDA) approved. All brush material is free of BPA (Bisphenol A) to address safety concerns raised by the U.S. FDA and other organizations. The bristle length on one end is 2.25 inches, and 3.75 inches on the other. The overall brush length is 19 inches.

Carlisle manufactures food service equipment and supplies and sanitary maintenance tools and supplies for commercial, industrial, and institutional facilities. The company, founded in 1954, is headquartered in Oklahoma City, OK.