Unger® Sanitary Brush with Squeegee, Black Polypropylene Bristles, 18" Brush, Moss Plastic Handle (UNGPB45A) EachUnger Sanitary Brush Scrub and squeegee with the combination sanitary brush. Brush loosens dirt in grouted floors while 4" natural black twin foam rubber blade squeegee removes dirt and solution. Splashguard. Socket accepts Acme threaded handles. Global Product Type: Scrub Brushes Bristle Material: Polypropylene Bristle Length: 0. 5" Brush Length: 18" Handle Material(s): Plastic Handle Color: Moss Bristle Color: Black For Use With: Unger AL14T, AL14A