Replacement Hottop roaster top filter.
This is the replacement for the top filter on the Hot Top. You didn't know there was a top filter? Well, there is and it does need replacing, not often, just every 100 roasts. This filter fits under the metal screen on the top of the drum. These are just strips of carbon filter - they help reduce particles in the air while roasting. The replacement includes the metal housing so it is very easy to install.