CyberTech XV-21 Vacuum Cleaner Filter Neato Robotic Pet and Allergy Filter Replacement for Neato XV-21 XV Signature, XV Signature Pro, XV-11, XV-12, 945-0048, XV-15 (6 packs) 5 times the surface area of standard filters High efficiency filter traps 3 times more dust and dander to reduce allergens in your home Neato robotic pet & allergy filter Fully compatible with Neato XV-21 XV Signature, XV Signature Pro, XV-11, XV-12, 945-0048, XV-15