Those of you who are familiar with the former version of the Neato Signature will probably realize that the Neato XV Signature Pro Pet & Allergy vacuum doesn’t come with many improvements. Some might even say that the only major improvements are the extra brush and the extra filter. Indeed the XV Signature Pro comes with two brushes and two filters, which greatly improve its performance. The unit has a reasonable price for a vacuum cleaner. However, let’s analyze it better and see if it can manage to surpass our expectations.