Vacsock 30 Foot Gray Knitted Central Vacuum Hose Cover. Central vacuum hose cover with easy installation tube. Washable. Fits all makes and models. Vacsoc is a protective cover for the central vacuum hose. Vacsoc prevents scratches, dents, chips and scuff marks caused by the central vacuum hose rubbing against interior contents of the home. Prevents Scratches, Dents and Chips. Protects Walls, Furniture and Mouldings. Vacsoc is made from a very durable and washable soft material containing lycra giving it elasticity allowing it to fit snug around the hose. Manufacturer Part No.: VS-TSGR-30 CV-8130