I've been through all the brands, this is my favorite go to valve oil! I like that it lasts well, doesn't gum up and comes in different viscosities, so it keeps my older trumpet's valve compression in good shape and prevents valve leakage! Tony Gorruso - Former lead trumpet; Broadway, Buddy Rich, Frank Sinatra
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Christian Van Deven
Incredible!
I cannot express properly how much I love this valve oil! I switched to it in 2017 and haven't looked back. I gladly recommend this to brass players whenever I get the chance, it's just a great product!
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Christine Keeling
STICKY PISTONS GONE !
Allergies dictates that I use non-pertroleum lubricant. I tried a few other plant based oils and my euphonium constantly had pistons sticking or completely locking up. Only getting them free my using large amount of oil and gentle force. BERP Biooil freed my pistons immediately and they run better than they ever had..
