I am thinking about getting a co2 scrubber hooked up to a nano skimmer to get from 8 to 8.3 with it recirculating. I am thinking of a nano skimmer as my sump skimmer compartment is used for a big refugium and I only want to skimmer for the scrubber and not to actually skim the water effectively so it doesn't need to be rated for my 75 gallon tank (minus sump). Do you all think that a nano skimer would be able to accomplish this? By nano I mean ones that are small for 10-30 gallon tanks. I have no experience with co2 scrubbers other than videos on them.