calcium reactor -1
fuge light - 1
UV -1
skimmer - 1
auto top off - 1
lighting - 2
power heads -2
heater -1
Controller -1
x-10 receivers-2 (not counting x-10 units)
fan- 1
power strips - 3
Chiller -1
return pump - 1 So glad that I split my mag 18 for return, chiller, calcium reactor feed, fuge, ionizer, and phosban reactor.
Use to have six extra plugs.
Grand total -19