AD 1451899000 Poly Side Brush for Nilfisk Advance Floor Scrubbers. Listed as an optional poly side brush. Found on the right side broom kit for models equipped with this side broom option AD 56314306. A wide flare polypropylene sweeping broom with 4 mounting holes. Attaches to the side broom holder weldment (AD 56314095). Fits Nilfisk Advance Advenger Series (2400C, 2600C, 2810C, BR 600S, BR 700S, BR 800S), Adgressor Series (2820C, 3220C, 3520C, 3820C, BR 850CS, BR 950CS, BR 1050CS), BR 850 SBG Special, AquaRide (SE, AXP), and BRX 700 floor scrubbers. One poly side broom required on most models. Please refer to your parts manual for your requirements on this item since it is an optional side brush. Priced Each. Replaces Nilfisk Advance 1451899000. Our Part Number 1451899000