Home Slickdeals Roborock E4 Robot Vacuum w/ Mop Cleaner & 2-Yr Warranty (Cert. Refurbished)... Slickdeals Roborock E4 Robot Vacuum w/ Mop Cleaner & 2-Yr Warranty (Cert. Refurbished) $104 & More + Free S/H By ARCOM - 9 November 2022 27 0 SHARE Facebook Twitter Go to the deal page: Roborock E4 Robot Vacuum w/ Mop Cleaner & 2-Yr Warranty (Cert. Refurbished) $104 & More + Free S/H