Topeak JoeBlow Pro Floor Pump. Outstanding performance and superb durability make the Topeak JoeBlow Pro Floor Pump a perfect choice for the home mechanic. The JoeBlow Ace features Topeak's SmartHead technology that automatically adjusts to fit Presta or Schrader valves for the ultimate in convenience. For additional inflation options, ball and air bladder type inflation needles plus a Dunlop valve adapter are also included. You'll love the ergonomics of the pump with its padded handle, exceptionally stable base, plus large, top mounted dial gauge that make inflation a pleasure. And with its polished aluminum shaft and rock solid aluminum base, you've got a pump that's truly built to last.