Description Acurel Premium Activated Carbon helps effectively remove toxins, discoloration, and foul odors from your aquarium. This premium carbon will not affect pH and may be used in fresh and saltwater aquariums and ponds. Removes toxic organic substances, discoloration and foul odors No affect on pH May be used in all aquarium and ponds This is the highest quality granular carbon available. It improves the efficiency of all filters without reducing flow rate, and makes an excellent filter cartridge refill.
