Aquatop Forza Carbon Cartridge for FZ13UV or FZ6 Aquarium Controller We use the highest grade

We use the highest grade of ingredients formulated in scientifically developed quantities to produce a diet that will bring the brilliant colors of your fish to life rapidly

and overdosing iron in the presence of excessive phosphate may result in algal proliferation

then dosage may be increased by 2 ml or 2/5 capful or one pump additional per 16 US-gallons every day

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

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

Aquatop Forza Carbon Cartridge for FZ13UV or FZ6 Aquarium Controller We use the highest gradeReplacement 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.