Windsor Sensor Pulley Belt for SR-12, SR-15, SR-18 Commercial DC25 yet releases cleanly when you

yet releases cleanly when you need to open the housing for a belt change

The activated charcoal in this filter absorbs odors and volatile compounds

This replacement restores the convenient one-touch cord management your vacuum was designed to provide

If your machine suddenly goes completely dead with no power at all

knocks against furniture

Windsor Sensor Pulley Belt for SR-12, SR-15, SR-18 Commercial DC25 yet releases cleanly when youThe Windsor Sensor pulley belt (Part #52 3304 04) is a replacement belt that works with the clutch belt to drive the brush roll on Windsor Sensor commercial uprights. It fits the SR 12, SR 15, and SR 18, and is also referenced as WI 5379 and 312 3M HTDII 6. The two belts form a system that controls brush engagement for different carpet types. When this pulley belt wears, the brush roll may spin only intermittently or fail to engage at all on a