Bests & Worsts Reviews from Amazon

I would have given it ZERO stars if that were an option ! The grips fall off. It leaks everywhere, and will not hold suction period ! I went to local auto parts store and bought a real vacumme tester, it was 3 times the amount I paid for this "paper weight" but bled my breaks in 10 minutes with the new one. Fought this one for 30 minutes before I gave up. It's your call to believe this review or not, But I am ALWAYS completely honest in my reviews, I am certainly not out to slam anyone. But personally I highly rely on reviews when I purchase online items.