What is the noisiest part in your aquarium?

[Reef-Geek]

Please share you experience.

[reefwars]

right now the noisiest part of my aquarium is the sound of the bubbles in my vertex skimmer lol im hoping my doors will kill that too so im happy

[Aquattro]

Chiller. But just bought fans, so hopefully water in my Durso becomes the loudest part.

[Snappy]

Noisiest piece is my Hammerhead pump used for the closed loop.

[Myka]

The EuroReef RS-180 is the only audible sound coming from my tank. Maybe it's just drowning out the sound of everything else? Oh, the Tunze Osmolator is actually louder than anything else when it is topping up the water.

[Lampshade]

I answered Main Pump, but it's not even the pump itself, the cooling fan on the back of motor is the loudest. Pretty happy with how quiet everything is, once i've finished my stand should be near silent.

[Lance]

My Beckett skimmer is the noisiest with the Reeflo Barracuda a close second. Luckily the sump area is in a room where noise is not an issue.

[shrimpchips]

For me it's the air intake on my BK 180 mini.

Originally Posted by Myka

Oh, the Tunze Osmolator is actually louder than anything else when it is topping up the water.

I had that too - until I used a piece of styrofoam to float the motor so it doesn't vibrate against the bottom of the tank. And the additional advantage is that if I do hear it humming on the bottom, I know it's time to top up the ATO reservoir.

[Beanz]

I would say my overflow

[outacontrol]

My mp10, the tank was silent before with the Koralia powerheads.