iRobot Roomba j5 robot vacuum + mop

iRobot Roomba Combo j5 robot vacuum + mop, in its original box. Unit has been used a few times but it's in great condition. Retails for $699 new. Comes with: - original box and all original packaging - Home Base Charging Station - 1 extra filter - never used - 1 extra side brush - never used - Mopping Pad - Drip Tray The unit has been thoroughly cleaned and factory reset.