COMPATIBLE: The Neato HEPA Filters, Brushes and Neato Battery are suitable for the following models: 945-0005, 945-0006, XV Signature Pro, XV Signature, XV Essential, XV-11, XV-12, XV-14, XV-15 , XV-21, XV-25 Robots Neato HEPA replacement filters are perfect for allergy sufferers, take it with any animal hair and should be changed approximately every 1 - 2 months. Color: purple Material: ABS Package Contents: 6 pieces * Filter Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.