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Roborock Technology Co. Ltd via Amazon [amazon.com] has the Roborock S5 MAX Robot Vacuum and Mop Cleaner for $ 549.99 – $ 170.50 coupon code = $ 379.49. Shipping is free.
Available in:[list][*]White [amazon.com] with code RRS50MAX[*]Black [amazon.com] with code RRS55MAX