I dont have a canister or a protein skimmer. honestly i dont know much. but heres some info on the tank i have
Water Capacity: 185 Litres
Pump Capacity: 1100 L/hr
"Our aquariums come complete with a fully pressurized, 3-stage filter and water pump, on-top of the aquarium unit. Adjustable flow regulator to suit various fish types or as required. Tanks are suitable for either Fresh & Saltwater fish.
Filterbox includes; wool, sponge, charcoal,bio-noodlesand bio-balls.
Hood design is 100% rimless, and eliminates water and salt stains around the edge of the aquarium hood."
EG476 Light, EG454 Filter Media, EG514 Water Pump.
only had it set up a bout 2 month..