The Brush Man DM-MF-5X36 $209.44 Microfiber Dust Mop, 5” X 36”, 12PK | Zoro.com
Amazon.com: 24" Industrial Strength Washable Cotton Dust Mop Refill, Replacement Head for Home & Commercial Use, Fits 24 Inch Frame, Cleans Hardwood, Laminate, Concrete, or Other Floor Systems (24") : Industrial &
Winco 36" Replacement White Dust Mop Head (DM-36H) | ShopAtDean