nry
Member
I got the Resun 2000 in the tank last night, and yeah, huge improvement in flow, but it is rather noisy. It gives off quite a vibration, which in the living room is a touch distracting.
I've seen others here mention the Koralia can be a bit noisy and that a short bit of airline hose on the impeller shaft can quieten it down considerably.
Are most pumps of this ilk noisy, or are the Koralia ones better for being a more expensive brand?
I've seen others here mention the Koralia can be a bit noisy and that a short bit of airline hose on the impeller shaft can quieten it down considerably.
Are most pumps of this ilk noisy, or are the Koralia ones better for being a more expensive brand?