THIS ABILITYONE ITEM IS EQUIVALENT TO THE FOLLOWING MODELS: Boardwalk BWK20318 Boardwalk BWK20418 PROLINE BRUSH BRU20518 Boardwalk BWK20618 Osburn 0008123600 Pro Source 78277530 ProSource 78277589 TOUGH GUY 1A840 TOUGH GUY 1YTH5 TOUGH GUY 3U775 TOUGH GUY 4KNC7 PROLINE BRUSH BRU20518 Boardwalk BWK20318 Boardwalk BWK20418 Boardwalk BWK20618 TOUGH GUY TL3A1YTH5. Floor Sweeping Brush 18 Long BRAND NAME: SKILCRAFT. Highgrade floor sweep for all smooth, hardwood and fine floor applications. Consists of a hardwood or foam plastic block set with 3 long bristles made from horsehair, polypropylene or polyester. Block has acme threaded staff holes to accept a handle which is not included. SDS SHEETS: Yes. ENVIRONMENTAL SUSTAINABILITY (GREEN) INFO: PreConsumer Recycled Content: 0