I'll join in too! 1.022 is low, but it won't kill SPS like that, not even if improperly acclimated. Flow is too low, again, wouldn't do that. Alk of 10 may be too high for the Zeo guys to approve, but mine's that high at least, and I use Zeo, my corals are all fine. I'd guess not Alk.
Have you mentioned which brand of kits you're using? Have you cross referenced with someone else's kit?
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Brad
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