Cen-Tec Systems 91453 Crushproof 30 Foot Vacuum Hose, Silver

The 1.375" inner diameter, 30-foot commercial-grade standard hose known as the Cen-Tec Systems 91453 is typical of many central vacuum requirements. The unique manufacturing process ensures a smooth interior and very uniform flexibility, which is ideal for central vacuums where the longer length makes weight and flexibility preferred. Over the last 60 years, the central vacuum industry has produced a wide range of inlet valves in various types and styles. The multi-step wall end of the 91453 is designed to accommodate all but a very few of these designs, making it compatible with major brands of central vacuum systems, including Beam, Electrolux, Eureka, Vacumaid, Nutone, Vacuflo, Hayden, M&S Air Vac, Canavac, Cyclovac, MD, and Imperium.

To confirm compatibility with your system, hold a ruler to your inlet valve. If the opening measures anywhere from 1.460" to 1.510", the 91453 should be compatible. If your inlet valve has either one or two contact points on the inner diameter of the valve, the system will activate as you insert the hose end.

The 91453 features a highly flexible, commercial-grade, crush-proof vacuum hose with a smooth interior for superior airflow. Unlike many standard central vacuum hoses that have a 1.25" inner diameter, the larger diameter of the 91453 delivers up to 15% higher airflow to ensure superior cleaning. The hose is accompanied by an Italian-made 16" metal curved end with a unique 360-degree swivel feature that helps preserve hose life and prevents the hose from putting stress on wrists and forearms during vacuuming.

The curved end has a multiple-position air relief for the airflow control necessary when cleaning surfaces that want to seal off the vacuum, such as upholstery and draperies. The 7" chrome steel wall valve end is designed to be universal to industry standard wall valves, featuring a tapered end for easy insertion and steps over its length to ensure compatibility with both current and past valves.

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