Home Robot Vacuums Amazon Deal of the Day: Roborock E4 2000Pa Robot Vacuum Cleaner $194.99 Robot Vacuums Amazon Deal of the Day: Roborock E4 2000Pa Robot Vacuum Cleaner $194.99 By ARCOM - 11 July 2020 109 0 SHARE Facebook Twitter Go to the deal page: Amazon Deal of the Day: Roborock E4 2000Pa Robot Vacuum Cleaner $194.99