Do you want to jump into all-grain brewing? The Cooler Brew cooler is the perfect way to get into this hobby. Our 10 Gallon Coolers are premium food-grade vessels that are great for a cheaper vessel to turn into mash tuns or Hot Liquor Tanks. As well these Coolers do not have trouble maintaining temperatures for your mash compared to other mash tuns. Note: These coolers have a total capacity of 11.7 Gallons, making it the perfect fit for your high gravity 5 gallon batches and even 10 gallon batches! Just add the ball valve, and you've instantly turned your cooler into a great HLT. Add one of our false bottoms or bazooka screen to that, and you've made yourself a mash tun that will increase your efficiency exponentially. Colors may vary. Ball valve sold separately.