Perrin - I'm not sure if I just got one from a bum batch or somehow I'm the only one to complain about the BOV return. Chances are it's the former. I understand that no respectable company would intentionally produce a poor quality product, but with the number of people concerned about the inlet hose, I would invest some more QC time on that particular product. Reason being, I rarely see complaints about other Perrin products (including Perrin silicon products) or other inlet hoses (Samco, anyone else?).