Aquatop Forza Carbon Cartridge for FZ13UV or FZ6 Aquarium Controller Well-suited to ULNS aquariums and

Well-suited to ULNS aquariums and designed for nutrient control of phosphates and nitrates by chaetomorpha uptake

The DŌS QD pump features dual pump heads

Advance your technology and upgrade from your standard test kit

and trace elements at concentrations at their respective average natural seawater concentrations

Aquatop Forza Carbon Cartridge for FZ13UV or FZ6 Aquarium Controller Well-suited to ULNS aquariums andReplacement Carbon Cartridge for the Forza FZ13 UV AQUATOP's Replacement Carbon Insert for the FORZA Series Canister Filter. Insert is filled with AQUATOP's own high quality Carbon for maximum effectiveness. Outer layer is made of a strong poly fiber to mechanically filter out large dirt and debris. Extremely easy to use and install.