Dupin (TM) Neato XV-15 Vacuum Cleaner Accessory Kit Blades 6 Blades and 1 Squeegee-Replacement For The XV11, XV12, XV14, XV15 Brush Blades-7 Pack 6 Blades and 1 Squeegee Replacement For The XV11, XV12, XV14, XV15 Brush Blades Blades will not work with the Pet & Allergy Brush Fully Compatible