The cleanest floor mopping system available for cleanroom use. The mophead is a continuous tube of 100% polyester knitted fabric looped to form tubular mop strands. Choose from three different styles: Industry Standard Tube, Wide Tube, or Enhanced Ribbed Tube. Wide Tube Edgeless Mop is an economical version of our Edgeless Mop and features wider ribs. Enhanced Ribbed Tube Edgeless Mop features unique ribbed, twisted strands that are more absorbent than traditional tube mops.