[Compatible] compatible with for ProHeat 2X Revolution models 1986, 2007 series, 1984. The smaller toothed belt part number is 1611130, the pump belt part number is 1611129, and the flat belt pulley belt part number is 1606428.< />[NOTE]This replacement belt set is not suitable for PROHEAT models. Please hase accoing to your product model, the above models.< />[Easy to Install]Just remove the damaged or worn belt, replace with a drive belt, and reactivate your vacuum cleaner!< />[HIGH QUA]Made of high-qua rubber, and flexible, long-lasting and reliable, making the vacuum more ful.< />[Warm Tips]Replace the vacuum cleaner belt 3 to 6 months to the best of the vacuum cleaner.< />< />Colour:black< />Material:rubber< />< />Package Conten:< />6 * Vacuum Cleaner Belt Accessories