FS Coral box cloud 9 skimmer


Well-Known Member
BRS Member
I have a lightly used coral box cloud 9 skimmer asking $250, I am located in Brookline, nh but I work in Boston and Worcester, so I can meet in between if needed. PM's are good but feel free to text me 774-four 62 - 21six1

I'll have pictures up tomorrow. Details below:

The Coral Box Cloud C9 Protein Skimmer is the beginning of the movement for affordable DC powered skimmers. The Cloud C9 is powered by a Jebao DCS4,000 pump with a needle-wheel impeller for maximum aeration. The air input, water output, and pump speed are all adjustable.

The pump has 10 output settings that are controlled with an included controller, or can be controlled with an aquarium controller and the proper hardware. The pump has a soft-start function as well, being that it is DC powered, the controller will start it off at a low speed, and slowly ramp it up to the speed you set to prevent overflows on startup.

The Coral Box Cloud C9 Protein Skimmer works on medium to well stocked tanks from 250-400 gallons in total water volume. The skimmer has a base diameter of 8 3/4″ and a height of 21″ with the cup.
The skimmer cup has a drain that includes a drain hose and valve.
Last edited:

Upcoming Events

Sunday December 29, 2019
December Meeting
12 to 4 pm
Framingham Elks
450 Union Ave
Framingham, MA 01702