A versatile all-in-one brewing system with 3 PGM Anvil pump and kit for recirculation for 2-3.5 gallon batches.. Features a triple element low watt density dual voltage heaters for blazing fast heating speeds. A unique high flow grain basket for excellent efficiency. Switchable Between 120V 1600W, 13A and 240V 2800W, 12A for Faster Heating & Better Boils. see www.anvilbrewing.com for more details.