When available later this year, the PullClean will sell for around $200, plus the cost of easy-to-swap refill cartridges. And while that seems expensive for what looks like just a pump, the PullClean dispensers actually contain electronics that keep tabs on how often the handles are used so a hospital can monitor their effectiveness. And they'll of course automatically report back when they're close to getting empty so they can be refilled in time to actually be useful. [PullClean via Freshome]