Just how quiet is the new Neptune DOS

[L/B Block]

Anyone have experience with the new DOS from Neptune?

Is it really quiet? As in running overnight quiet?

TIA

 

[L/B Block]

Picked one up-it’s really quiet!
Been running it overnight for kalk. So far so good.

 

[Darkxerox]

I heard it's 4-13 dB quieter: https://www.aquariumspecialty.com/blog/new-neptune-dos-quiet-drive

Good to know cause the old one was pretty noisy

 

[L/B Block]

I have both. The old one is def noisy.

The new one really is quiet and I don’t notice it when it kicks off for the evening

 

[t0mmy108]

I'm doing a manual water change with it now in case you want an example;
Video without skimmer on
Video with Skimmer on and cabinet closed

 

[richiev]

I'm doing a manual water change with it now in case you want an example;
Video without skimmer on
Video with Skimmer on and cabinet closed

How many rollers does the new peristaltic head have?

 

[t0mmy108]

I have no idea. I’ll have to wait until it’s done then pop it off to check