![instrument cleaning - How to clean a marine band harmonica that cannot be unscrewed? - Music: Practice & Theory Stack Exchange instrument cleaning - How to clean a marine band harmonica that cannot be unscrewed? - Music: Practice & Theory Stack Exchange](https://i.stack.imgur.com/viff5.jpg)
instrument cleaning - How to clean a marine band harmonica that cannot be unscrewed? - Music: Practice & Theory Stack Exchange
Blue Moon Harmonicas LLC - Three very nice Pre-War Marine Band 1896s. Three different keys for three different customers - a C, a G and a Bb. | Facebook
![Is there a procedure on how to clean my harmonica? I can't even get these screws out. I don't have a pairing knife. : r/harmonica Is there a procedure on how to clean my harmonica? I can't even get these screws out. I don't have a pairing knife. : r/harmonica](https://i.redd.it/6hezguftz9l51.jpg)