Nilfisk Advance FP439 by Nilfisk Advance OEM No reviews 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Contact Us For Pricing And Availability Description Warranty OEM Cross Reference Machine Fitment Description Gasket New Cobra Base 60.5. Fits Nilfisk Advance FP439 Warranty OEM Cross Reference Machine Fitment