Black Diamond Premium Activated Carbon 22 oz.
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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.
|Package Size||22 oz.|
|Compatible Models||All Filters|
Ratings & Reviews
carbon filter media
by murray kimmel
does damage impeller magnet due small dust particles reaching sump no matter how well you pre-rinse it!
by Al Champion
Fast acting and keeps my large tank crystal clear.
by dr. arnett
fine dust clogs filters, but it does filter good after you rinse filers