This is a High Quality Long Life Durable Vacuum Belt 2 Pack Designed To Fit Kenmore CB-1 Geared Belt Part # 20-5285, 742024. Also Fits NuTone Geared Belt Part # 46-3300-03, Hayden Part # 743411, 4193-00, & Cen-Tec Part # EB24010. This belt fits a variety of Kenmore canister and central vacuum power nozzles including the Kenmore part 20-5285 belt . Change this belt every 12 months for optimum performance. Designed & Engineered By Crucial Vacuum.This Belt is Designed To Fit the Following:AirVac VM455AirVac 5285Air King CT210QDBroan BN190Hayden 7500Hayden HAY200Hayden HAY201Hayden HAY202Hayden HAY203Hayden HAY7000Cen-Tec CT14LCen-Tec CT14DXCen-Tec CT16DXCen-Tec CT16DXQDCen-Tec CT18DXCen-Tec CT18DXQD with geared beltNutone CT600 (manufactured prior to 01/06 or after 11/08)Nutone CT650 (manufactured prior to 01/06 or after 11/08)Panasonic MC-V9626Panasonic MC-V9640Panasonic MC-V9634Panasonic MC-V9620Panasonic MC-V9635Panasonic MC-V9647Panasonic MC-V9628Panasonic MC-V9644Panasonic MC-V9638Imperium CT16DX(QD)Imperium CT18DXKenmore 116.5441290VacuMaid CT18DXVanatge N60This is a generic product designed and engineered in the United States by Crucial Vacuum. This is not a Kenmore, Hayden, NuTone, Cen-Tec® OEM product and is not covered under any Kenmore, Hayden, NuTone, Cen-Tec® manufacturer"s warranty. The Kenmore, Hayden, NuTone, Cen-Tec® brand names and logos are the registered trademarks of their respective owners. Any use of the Kenmore, Hayden, NuTone, Cen-Tec® brand name or model designation for this product is made solely for purposes of demonstrating compatibility.