Over the years I have had the problem with concealing the obvious smell of freshly smoked herbs. Sploofs kind of work, but the system isnt all that handy. With a stoner brainwave, I generated the idea of a hands free electric smoke filter. Using a contained bathroom fan, small ducting, and activated carbon to filter the smoke, the finished product is a hungry beast that cleans your air fresh in no time. Presenting: The Elephant