How many times and how often are you going to "bump" this ad? Christ, buddy! It's the same procedure with practically every ad you post.
"Truth and love are my law and worship. Form and conscience are my manifestation and guide. Nature and peace are my shelter and companions. Order is my attitude. Beauty and perfection are my attack."
- Rob Tyner (1944 - 1991)
A bajilion times.
A photo of the dented part of the filter ring with filter on. Shows that even though it is dented a bit, it still works.