For sale is a 40L mash tun made from a Coleman cooler. In the bottom of it is a slotted copper manifold that comes apart for cleaning and produces nice clear wort. There's also an in-mash digital temperature probe so you can make sure you hit and maintain your mash temperatures. This mash tun is big enough to do standard brews and stronger beers (baltic porter has been managed in the past). Will happily maintain temperature for a full 90 minute mash. Also posted to Gumtree. Call me 0401 130 380 if interested.