Filtration

Water quality is a decisive factor for a well-running aquascape or planted tank. Thus it is vital to find a suitably-dimensioned filtering system for an aquarium.

The filtering system removes noxious substances from the water and turns them into important nutrients.

Please abstain from using an internal filter in an aquascape. It will considerably infringe your freedom to decorate the tank. The far better choice would be a high-performance external canister filter.