Ok so since my beginning to grow tobacco I have since moved into cigars and now pipes as it would happen my mother has a collection of pipes that were her grand fathers and one was to be gifted to me one day so I went ahead and got it from her in hopes to maybe use it and see if I like it or not. She said it hasn’t been used since the 70s or 80s and I was wondering if I needed to do anything special to clean it up? And Does it require a filter? Any help would be appreciated