Flexible and crushproof, Heavy-Duty Static Conductive Neoprene Vacuum Hose is an excellent multi-purpose hose for commercial and industrial applications. Flexible and easy-to-bend. Performs equally well in wet or dry environments. Features lightweight construction, abrasion-resistant exterior, and static conductive rubber interior to eliminate static electricity at the source for safe, effective, and efficient performance. Available as stand-alone item or factory installed option.