A quick and dirty “fix-it” video: If the brew chamber leaks when you put water in it, then it probably has some coffee grounds stuck there. This shows the removal of the screen and a simple procedure to clean the valve. Be careful with that screwdriver! This information and a tool to do this with are included with the Trifecta too. By the way, if you see ads on our videos, thats a bummer because we did not opt for that, or receive anything for that. Bad google, bad….