Reef octo classic 110sss vs nyos quantum 120

[Bamzam]

Mainly looking for 1) won't have to adjust often 2) quietness 3) long lasting

Which would you guys pick?

 

[PeterC99]

I’ve had NYOS 120 and now use RO Elite 150 SSS. Both are quiet. 120 required break in period, 150 did not.

From my experience you are better off with DC pump that can be adjusted. 120 (AC) runs at one speed only which causes it to skim at peak periods and not skim at other times. 150 is adjustable and skims more consistently. Also 120 drew 60 watts while 150 at level 3 (out of 5) draws 19 watts.

 

[Sdot]

Ive have great luck with Nyos Skimmers.