Billow takes the smoke and smell out of smoking. The burning chamber holds the joint and lets you get monster hits, but all the smoke you exhale is pulled back into Billow and pushed through a filter with fresh scents added in. All of the smelly side smoke from the joint is also captured in the filter. So you can smoke inside without any of the smoke going into the room! No more worrying about stinking up the house or setting off the smoke alarms. No more being forced outside in the cold, rain or snow. Now you can have the freedom to relax and partake inside. Let everyone enjoy a smoke free environment while you enjoy your favorite pastime in peace.