The Wessel-Werk Universal Central Vacuum Low Volt Hose Kit with whole house vacuum attachments makes a complete central vacuum accessory kit that includes everything you need to clean carpets, hardwood floors, and upholstery. This low-voltage central vacuum system includes a 35-foot silver crushproof hose, an adjustable telescopic extension wand, upholstery cleaning tool, 12in. long crevice tools, and a 13in. wide floor brush, a wall-mounted hose hanger, a mesh storage bag, and a wand holder for the central vacuum hose and wand. The end of the hose that connects to the central vacuum wall outlet has two metal plates that when connected to the metal contacts inside the inlet, a low voltage is provided to the hose. The diameter of the hose end is 1.5 inches and fits all standard vacuum inlet valves. Low voltage power comes from the wall connection to the on/off switch on the hose handle. Low-voltage hoses allow only for simple on-and-off suction control. The Wessel-Werk central vacuum accessories kit makes a great replacement for your worn-out nutone central vacuum accessories. Wessel-Werk has been designing, engineering, and manufacturing industry standards in the vacuum industry since the late 1940s.