Granite Ware 6006-1 3-Quart Coffee Boiler for $12.00. Shipping is free on orders over $49. If needed, use this Filler Tool to pad the order for free shipping. Here is a screenshot for reference. Alternatively, it is available at Walmart for $12.00 with in-store pickup. The boiler is made with porcelain fused to a steel core and features even heat distribution.