Fermentation Heat Wrap from Brew HardwareMore Info
From the product description, check product page for current description, price and availability:This simple heating wrap has a lot of surface area for nice even heat around any carboy or bucket. Wrap it around and secure with either tape or a large rubberband/bungie cord. This unit does NOT have a built in thermostat so you will need to use a controller of some sort such as the STC-1000, Johnson A419, or the new Inkbird controller that we offer.
The picture shows it in its installed position, carboy not included.
As of this posting, this is marked down to just $16. Shipping is an additional calculated fee based on your location. This is a bargain.
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Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit the product page. Check the product page for current price, description and availability. rp:bhhw