Rubbermaid Web Foot 24 oz. Green Microfiber String Mop with Headband
CPI Microfiber String Mop - Large, Blue | San-A-Care, Inc.
K-String Microfiber Mop Heads
High Quality Professional Mop Maker Handle Dust Microfiber Floor String Mop Detachable Head Refill - China Mop Head and Floor Mop price | Made-in-China.com
The Clean Store Simpli-Magic Looped Microfiber Commercial String Mop | Twist Wring | Washable/Reusable Head | Extendable Aluminum Pole | Commercial/Residential in the Wet Mops department at Lowes.com
Tube Mop - 18 oz. | Microfiber String Mop Head | Microfiber Tech