I am about to pull some honey frames and crush them for liquid honey. I have some filters that I bought from one of the bee catalogs ( I cannot recall which). They are a two piece system with a bowl-like filter and a flat, round screen. The last time I harvested, it was only a few frames, and I was able to put it all in the basket. That will not work this time as I have more frames. I read the crush and strain information on Michael Bush's website, and I like the idea. I saw some sort of cloth inside the bucket. What is this, and where do I get it? Is it reusable or disposable? It appeared to be a filter of its own and then the filtered honey flowed through the top bucket into the lower one. I could filter it again with he stainless steel filters and have very clear honey. Any advice on this is appreciated.