Carboy Thermowell with Silicone Stopper for Temperature Control

• Enhance Fermentation Accuracy: Use this carboy thermowell with Digital Controllers FE601A, FE610A, or FE602 to precisely regulate internal temperature during fermentation. Keep your beer or wine within one degree of the set - point on your digital controller. • Universal Fit: Designed to fit 3, 5, or 6 - gallon PLASTIC carboys or any similarly sized opening. Comes with a 15' stainless - steel thermowell and a #10 silicone stopper that can also accommodate our sanitary filter, FIL90. • Ideal for Early Fermentation: Exceptionally useful at the start of fermentation when the temperature difference between the refrigerator's ambient temperature and the carboy's actual temperature can vary greatly. Note: Will not work with Johnson Temperature Controllers (FE600 or FE611) as the probes are too large.

This carboy thermowell is great for homebrewers and winemakers who want precise temperature control during fermentation. You can use it in plastic carboys of 3, 5, or 6 gallons during the entire fermentation process, especially at the start when temperature differences are significant. It comes with a 15 - foot stainless - steel thermowell and a #10 silicone stopper. The unit won't work with Johnson Temperature Controllers because of the large probes.