Browne Grease Filter Cone Rack

Bought this to filter the oil from our deep fryers at work. You put a filter cone in the cone rack then put the cone rack over a bucket and put the grease through it to filter out particulates to extend the life of your oil. The problem we ran into, is that the design of this cone rack doesn't allow it to sit level. It has a tendency to move when trying to pour the oil through, making it difficult to use. In hindsight, I should have realized this from the picture, but this is the first time I've ever had to buy one and wasn't sure on what I was supposed to get. There are ones out there that have a better setup, and will be looking to purchase one of those.