am I understanding auto topoffs?

bigmac

Member
NEW FISH,
One problem with that idea is that lets say your sump overflows because the powerelectricity is cut off, and some of the excess water flows into your 5 gal container. How are you going to get that water back into the sump wen the power coms back on? If you can't the sumps going to run 5 gls low. Plus if you have auto top off it will add more freah water thinking the system is low 5 gals.
 

mrmaroon

Member
sanangelofish2 could you explain your method a little more. I am only running a 10g sump and I do not have much room since I have a Mag 5, a heater, and a Euroreef in it already.
 
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