Rubbermaid Commercial Products 54 in. #16 Cotton Cut End Wet String Mop 1784739 - The Home Depot
Rubbermaid Commercial Products Blend Non-Wringing String Mop at Lowes.com
Unger SmartColor™ RoughMop String Mop Heavy Duty Green – Clean Direct Inc.
Cotton String Mop – Superio
Klyfar Commercial String Mop Heavy Duty - 54" Wet Mops for Floor Cleaning, Loop-End Cotton Industrial Mop with Long Handle for Home, Kitchen, Garage, Office and Concrete/Tile Floor (1)
Harper String Wet Mop, 24 oz., Cotton 485 | Zoro
String mop head refill – TidyMonster
Boardwalk Deck mop Cotton Non-wringing String Wet Mop in the Wet Mops department at Lowes.com