I am preparing to start cycling my Caribsea Liferock, sand and ceramic bio-media in a Brut can and need a small pump to move the water. I dropped in my new Helio 700w heaters last night and they kept throwing a "water flow" alarm (which is good!).
So I'm trying to find something that can be used in other roles going forward. I suppose a pump with a variable speed could provide the most flexibility.
But I also still need a return pump for the sump, too, so if I found a unit with speed variability but was also robust enough for sump duties, that could work too.
I know the COR pumps in conjunction with Apex are variable, but seeing as I have literally nothing set up at this point, Apex feels like a leap.
Thanks in advance for any recommendations.
So I'm trying to find something that can be used in other roles going forward. I suppose a pump with a variable speed could provide the most flexibility.
But I also still need a return pump for the sump, too, so if I found a unit with speed variability but was also robust enough for sump duties, that could work too.
I know the COR pumps in conjunction with Apex are variable, but seeing as I have literally nothing set up at this point, Apex feels like a leap.
Thanks in advance for any recommendations.

