Interested, can i get Pics please.
Sump - two parts, skimmer box 11X11x11, overflow goes in it, connected with second sump/refugium which is 30X12X14, 3 compartments with nice separators to manage flow. Has 2" of very live sand to it. Return pump in 3rd compartment. Pump stalled but it seems to me to be an easy fix, did not get to it yet. $60 for all
Refractometer, ATC- $10