The rear wiper on my (new to me) 2017 Prius Two is so small that it's almost silly. I mean, the washer jets spray outside of the wiped area. It also has a weird attachement system that I've never seen before. It looks to be an 11" blade and I'd like to replaece it with something larger, like 16" or so. What in thr world kind of attachment fitting is that thing and can I find lonnger blades with the same kind of fitting? Kim
