If you could eliminate one chronic home brewing time-suck, what would it be? How about the Transfer Trap...You know, where you endlessly shift your homebrewed beer from fermenter, to secondary to bottling bucket, to bottles, risking contamination and messy spills at every step. The great news is, you can. There's a better, simpler way: The Catalyst - an ingeniously designed fermentation system from Craft-A-Brew. The Catalyst's tank is made from Titrant, a food-safe, BPA-free polymer. This revolutionary material retains the same clarity and smoothness of glass, but is resistant to shattering. It is more durable and outlasts the other types plastic typically used in home brewing. You can even put it and the removable silicone gasket in your dishwasher for easy cleanup. Properly cared for, the tank will last for years to come. The Catalyst is engineered to optimize ever cubic inch of space, resulting in an incredibly sturdy stand with I-beam and honeycomb construction, squat 6.5 Gallon tank and 3" Trub Traps Butterfly Valve - the largest in the industry. The result is an efficient, practically indestructible system that fits easily under a table or on a countertop. No specialized equipment required. The Trub Traps on The Catalyst is designed to work with any large-mouthed mason jar, which makes catching and storing viable yeasts or separating sediment super simple. The Catalyst Fermentation System Includes: 6.5 Gallon Tank with Lid Stand (Base, 2 Legs, 2 Support Beams, 8 Screws) 3" Proprietary Butterfly Valve Bottling Attachment Transfer Tubing Clamp Rubber Stopper 16 Oz. Wide Mouth Mason Jar Allen Wrench Dimensions: The Stand: Height: 14.75" Width: 17" Depth: 13.75" Unit Size: Total Height (does not include airlock): 26.25" Maximum Width: 17".