Hi.
The Prizm is a fairly noisy skimmer. I have had mine for about a year. I think you, like me, are going to have to live with the noise. With regards to the fine bubbles, they should be significantly reduced after the unit breaks in. I still get very, very fine bubbles but they are not as bad as during the break in period. Overall, even considering the noise, I am very satisfied with how it works.
Good luck
The Prizm is a fairly noisy skimmer. I have had mine for about a year. I think you, like me, are going to have to live with the noise. With regards to the fine bubbles, they should be significantly reduced after the unit breaks in. I still get very, very fine bubbles but they are not as bad as during the break in period. Overall, even considering the noise, I am very satisfied with how it works.
Good luck