Product Description Compatible with Pro-Team, Tennant, Perfect, Bissell, Sanitaire, Hawk, Mercury, and all other major backpack vacuum brands. The set includes a 14” commercial carpet-multi-surface nozzle with nylon brush strip, a 14” nylon fill hard floor brush with wrap around non-marring bumper, and a two piece anodized aluminum s-wand with ABS compression lock compatible with all 1 ½” and 1 9/16” floor nozzles. Set Contains: Includes a 14 inch wide base carpet tool, a 2-piece aluminum S-Wand with knuckle and a 14 inch hard floor tool