{"product_id":"fermwrap-40-watt-fermentation-heater","title":"FermWrap 40 Watt Fermentation Heater","description":"Keep your yeast happy and your ferment warm during those cold winter months with this flexible heater wrap! Don't be fooled by imitators and cheap knock-offs, this is the original FermWrap that has been produced by Fermentap for over a decade. Unlike those old heater belts, the FermWrap covers a wide area of your carboy or fermentation vessel, promoting an even heat distribution. Using tape to adhere, the FermWrap can be attached directly to your fermenter, or can be used to heat the space in a box (or refrigerator) that the fermenter is in. Depending on your configuration and insulation, you can increase the temperature of your ferment from 5-20°F. This differential can be increased by using the \u003ca href=\"https:\/\/northtexashomebrew.com\/product\/brewbuilt-neoprene-carboy-sleeve-6-5gal\/\"\u003eBrewBuilt Neoprene Carboy Sleeve\u003c\/a\u003e.\n\nWith 40 watts of heat spread over almost two square feet, it provides gentle, even heating.\n\nFor more precise results, we recommend a temp controller and carboy thermowell. The controller will monitor the fermentation temp and only power on the FermWrap if the temperature drops below your set point. For the ultimate level of control, we recommend pairing it with the BrewBuilt CoolStix to provide cooling. With both accessories plugged into the temp controller, you'll get cooling or heating whenever you need it.\n\nSpecs:\n\n40 watts\n\n115V\n\n11\" H x 25\" W","brand":"Brewmaster","offers":[{"title":"Default Title","offer_id":47280926064828,"sku":"fe650","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/7370\/6172\/files\/33625.png?v=1786816818","url":"https:\/\/nthbs.com\/products\/fermwrap-40-watt-fermentation-heater","provider":"North Texas Homebrew Supply","version":"1.0","type":"link"}