Black Diamond Premium Activated Carbon 22 oz.
Item # 213964 / Manufacturer Part # PA0372
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.
|Compatible Models||All Filters|
|Package Size||22 oz.|
Carbon Media 7/11/2014
Reviewer: Al Champion
Fast acting and keeps my large tank crystal clear.
carbon filter media 5/8/2012
Reviewer: murray kimmel
does damage impeller magnet due small dust particles reaching sump no matter how well you pre-rinse it!