In Reply to: cyclone 9/2n air cleaner posted by cage on November 19, 2018 at 16:08:02:
If you mean between the top portion and the glass cup, yes, there is a rubber gasket that fits up into the 'lid' part that cushions the glass from breaking. It is just a large rubber band-type gasket, and is the same as used with the pint glass jar canning kits that goes up under the lid. Dennis Carpenter repops the jar, bail, lid gasket, and air intake gasket. JUST8Ns sells them as well. Here is the original instruction sheet for the 9N Cyclone Model -click on LINK below.