my tank is a 120 RR with the equipment

skimmer atb small external (ozone injected)
calcium reactor geo 612 and 624 addon chamber
return pump atb flow star 1800 (runs all the equipment)
lighting aquactinics constellation
(bulbs 4 aquablue special and 3 blueplus)
flow 2 tunze 6105 (with 6205 covers) 1 6065 1 6045 tunze nano wavebox

controller profillux 2 ex (soon to be a profillux 3) with fans and lighting stick...