Marko, Inc. - Janitorial Supplies Online > 48" Dust Mop and Accessories > 48" x 5" Dust Mop Unit With Electrostatic Nylon Head (Head, handle, frame)
KLEEN HANDLER 48 in., Blue Microfiber Dust Mop, X-Large Washable Commercial Mop Head Replacement (2-Pack) KHES-LEBDM-48-2 - The Home Depot
Amazon.com: 48" Industrial Strength Washable Cotton Dust Mop Refill Replacement Head for Home & Commercial Use for 48 Inch Frame Cleans Hardwood Laminate Concrete or Other Floor Systems : Industrial & Scientific
Amazon.com: Bristles 3548 Industrial Strength Dust Mop Head 48 Inch - Disposable Cleaning Pad, 48 x 5, for Commercial and Residential Use : Health & Household