HomePro Mop & Scrub Refill With Microban, Treated With Microban Antimicrobial Product Protection Built Into The Sponge, Fights Odor-Causing Bacteria, Mold & Mildew, Super Absorbent 9" Cellulene Sponge, Type M Refill Fits All Quickie 058 Series Mops, Scrubber Strip Included, For Model #058MB-4, TV #821-605.