ES Orbot Pad Driver / VELCRO BACKER-BLOCK (Replacement)The ES Orbot Pad Driver VELCRO BACKER BLOCK (Replacement) is designed to renew the functionality of your existing ES Orbot Pad Driver Assembly. This component replaces the hook and loop portion of the pad driver, which can degrade with regular use, especially in demanding professional cleaning environments. It easily installs onto your existing mounting plate, helping to ensure cleaning pads and bonnets remain securely attached during operation.