B3-12A 20 Plate Beer Wort Chiller Garden Hose x 1/2″ Hose Barb 7.5″x2.9″

You have to do a bit of work adjusting both liquid flow rates in the beginning in order to get the right final temperature, but once you get it right you don’t have to fuss with it. I use my old copper wort chiller in an ice bath to make the hose water nice and cold. If you also put your fermentor into ice water, you can get the final temperature close to pitching for lagers quickly too. It can clog (or be a challenge to clean), so I installed a mesh tube on the inside of the brew kettle spigot to eliminate most of the trub issue and I let the hot break settle out for a bit before I start the draining. I dreaded cooling down wort until we got these chiller plates.