DK Advanced Technologies MicroBottler – Bottles only 4-Head Counter Pressure Bottle Filler Purchased New for our kombucha company. Used for less than 1.5 years, roughly 1-2x per week — very minimal use! Requires standard electric outlet, compressed air and CO2 to operate. We used a separate handheld capper, but you can purchase a capping attachment for standard beer bottle caps directly from the manufacturer. This machine was a big upgrade for us, but we’ve decided to outsource our filling and no longer need this machine. More photos and operating videos upon request. Serious inquiries only, please!