Based on your location it seems like you might be looking for the Canadian site.
Would you like to continue, or switch to the Canadian site?
Hose Sock, Central Vacs, for 30-32 foot long hose in Gray
The NuTone® Central Vacuum System Hose Sock is designed to help protect wall corners and furniture from marring while moving vacuum from room to room. It is designed to fit 30 - 32 ft. length hoses and works with hose diameters from 1 in. to 1-3/8 in. Extend the life of your hose and eliminate damage to your molding with the NuTone® Hose Sock.