30 foot universal GV central vacuum hose made to fit any central vacuum system. Whether your hose is getting old and worn or simply is not working properly this is the perfect replacement hose for your current unit. GV central vacuum hoses are crush proof and made from highly durable materials. This hose features a two way switch on the handle that allows you to turn your central vacuum unit on and off. Also has a suction relief valve that makes it simple to lower the suction power enabling you to vacuum throw rugs and drapes without them moving around or dealing with the danger of them suctioning into your tools.