Crushproof, lightweight, 360-degree swivel, 30-foot central vacuum hose with on/off switch for the suction. A great central vacuum cleaner replacement hose for everyone who uses an air driven non-electric power brush such as all models of TurboCat and other small air-driven brushes.Compatible with vacuum wall valves with two small low voltage metal contacts inside the 1.5 inch (or so) diameter hole. Use with Chrome Extension Tube Wands. (ATTN VACUFLO: The hose end doesn't have two metal valve pins)Please review images and fit prior to purchase for compatibility