Aqua Excel New Pump protein skimmer

Aqua excel protien skimmer with a brand new pump installed. Recommended Aquarium Size Ideal Tank Size: 400 to 800 liters (roughly 100 to 210 gallons). Heavy Bioload: If you have a very high fish load, this skimmer is best suited for tanks around 400-500 liters (100-130 gallons) to allow for over-skimming. Light/Medium Bioload: Suitable for tanks up to 600-800 liters (160-210 gallons).