•500g Classica Super Grade Activated Carbon Best for 100gallons
•High quality Activated filter Carbon pellets
•500 Grams of Activated Filter Carbon
•Activated Carbon serves two jobs in the aquarium, firstly it is highly absorbent removing any cloudiness, impurities, colouring and chemical build ups within the aquarium. The carbon will unfortunately absorb any chemical used to treat the aquarium, so it is important that it is removed if any treatments are being used
•The second job of the carbon is a fine polishing this is done after the filter has removed larger debris, carbon will trap and absorb fine particles
•RECOMMENDED MAINTENANCE: Replace this once in a Month
•20-40 Gallons = 150g
•50-75 Gallons = 300g
•100-500 Gallons = 500g
•500-2000 Gallons = 1kg
•2000-4500 Gallons = 2kg
•