The Chilling Coil kit can be used to update the 3.5 gal Brew Bucket Minis for temperature control. Then you can add an FTSs Touch kit for use with the Ss Glycol Chiller. 

Features:

• 304 Stainless steel Immersion chiller coil
• Thick 5 mm zippered neoprene jacket
• FTSs designed lid included
• Weldless 200mm thermowell
• Included hose clamps (for chiller coil), 17mm stopper (for airlock)

Specs:

• Assembled Dimensions: 17.5"H x 11.5"W x 11.5"D (on Bucket)
• Assembled Weight: 10lbs / 4.5kgs (on Bucket)