Instantly increase your central vacuum satisfaction with a vacuum Hose Sock Cover. One of the most overlooked items on the menu, a Hose Sock is the finishing touch you don"t want to miss.Make any central vacuum hose:- Easier. Glides over all surfaces.- Safer. Protects baseboards, furniture.- Quieter. Insulates hose noise.And the hose sock does this without adding any noticable bulk.