The highest grade of Super Activated Carbon for removing dissolved organic waste, which stresses fish and discolors water. Six times more absorptive power than coal or charcoal. Comes in a 6 1/2 in. x 6 1/2 in. pouch. Filter pouch easily fits in filter baskets of all API Filstar XP and Rena XP series canister filters, and many other canister filter brands.
One pouch treats 55 gallons. Place pouch above foam filter pads. Replace every 1-3 months.
API Rena Filstar Canister Filters
Rinse carbon under tap water to remove any remaining dust.
Can't beat this price anywhere. Even the regular price is excellent
Super Activated Carbon 8/14/2013
I use this Carbon in my extra large Filstar Canister. I have a 175 gallon tank.
Every two weeks, I take it out and rinse it in aquarium water, which is in a bucket, and put it back in on the opposite side from which it was.
My fish water is great, no odor and very clean. I know that there is a lot of controversy
about charcoal, but, I for one would not give it up. I put a new one in every month and for me it is a blessing. No fuss, no muss.