I was highly skeptical before purchasing the Morfone Pro, but after reading the customer reviews I got the courage to just "Buy it and try it". I really loved the fact that this was a same-day delivery and I received it an hour ago. I charged up the Morfone for maybe 30 minutes, poured some warm water in it and gave it a try. I put it on the lowest setting to get used to it per the instructions. I did that for maybe 30 seconds. No effect. Then I tried it on the middle setting for the same amount of time. I did feel the water trying to work itself around, but not much change. Then I tried the highest setting. BAM, LOL!! You wouldn't believe the gunk that came out!! I could hear again, the pressure was gone from my ear, and I'm the happiest I've been in a couple of months. What a great product!! I absolutely recommend Morfone Pro. Well worth the money!! Thanks to all the customer reviews for relieving my anxiety before purchasing!!!