Fluval Carbon is a premium, low-ash and highly porous carbon that is highly effective at removing heavy metals, odors, discolorations, organic contaminants and pollutants from aquarium water.
Key Features :
Chemical filter media
Removes trace metals toxic to sensitive fish, organic contaminants, discolorations and odors
Creates sparkling, crystal clear water
Made of bituminous carbon - long lasting, highly porous and absorbent
Provides large surface area for adsorption of impurities
Will not raise phosphate levels
Ideal for use with most canister filters
Convenient 1,650 g (58.2 oz) format
For best results, replace every 4 weeks