The Puffco Plus leads the industry by having the largest ceramic chamber, meaning you won't have to refill after the first few pulls.The Puffco Plus makes vast improvements over previous editions while maintaining the game-changing elements that made it so well received in the first place. The extendable dart mouthpiece has been re-designed for ease of use. Push down on the mouthpiece to eject the dart, just load the tip with concentrate and release to have it perfectly sit in the bucket ready to dab. The enhanced airflow chamber allows air to vent back upward toward the mouthpiece providing a steady, consistent vapor. Its new battery has a 15% longer life and allows for optimal control; just hit the "cloud" button five times to toggle on or off, and four times to cycle the easy three color-coded temperature settings. [Low, Blue; Medium, Green; and High, Red]. Designed to be as versatile for modern tokers, the Puffco Plus has a protective UV coating and a custom designed deep ceramic chamber.