images from manufacturer
Cord Length
The Shark Professional Steam Pocket Mop S3601 and S3601D has a 22 feet cord whereas the S3601co has a extra long cord 30 feet cord.
Includes
The S3601 comes with 1 Rectangular Mop Head, 1 Washable Micro Fiber Pad and a Filling Flask.
The S3601D comes with 1 Rectangular Mop Head, 1 Triangular Mop Head, 2 Washable Micro Fiber Pads and a Filling Flask
The S3601CO comes with 2 Rectangular Mop Heads (one wider and one narrower), 1 Triangular Mop Head, 4 Washable Micro Fiber Pads and a Filling Flask
Ad:
Color
The S3601 and S3601D are whereas the S3601CO is purple.