Hepa & Foam Felt Filter / Brush Roller Set for Shark Lift-Away Bagless Upright NZ850UK NZ850UKT NZ850 AZ912 AZ912UK AZ910 AZ950 PZ1000 Vacuum Cleaner Filter Accesories (DO NOT FIT AZ910UKT 31，AZ910UK 31, AZ910UK 40, AZ910UKT 40, AZ950UK 40，AZ950UKT 40， PZ1000UK 31，PZ1000UKT 31).
