Black Diamond Premium Activated Carbon 40 oz.
Item # 214087 / Manufacturer Part # PA0373
Black Diamond Premium Activated Carbon eliminates foul odors, unsightly discoloration and harmful organic substances for freshwater or marine aquarium filtration. Heat activated bituminous coal based granules are specially sized (won't damage filter impellers). With Black Diamond Premium activated carbon, you also get more carbon. As much as 60% of other prewashed activated carbon weight is water, not carbon. Black Diamond Premium Activated Carbon contains less than 2% moisture, and is phosphate free.
Works great in several applications, including power filters, canister filters, and wet/dry filters & sumps.
For more information on chemical filtration, please see our article on Aquarium Filter Maintenance.
good product, but have to wait weeks to get. still waiting for the balance of my order to be fulfilled placed 2 months ago
Activated carbon 3/3/2014
Reviewer: Barbara P
Love to have a supply on hand. Great price, thank you!
Great product 7/10/2013
great product at very good prices!
Black Diamond Activated Carbon 3/22/2013
Great product outstanding price!!
Reviewer: Steve W
Wash before using