Purify water with activated carbon
Absorb organic waste, discolouration, odour in aquarium
Purify water and absorb chemcials such as harmful chlorine, chloramine, heavy metals
Keep nitrogenous wasteto the minimumDoes not affect pH, safe for fishes and invertebrates
Freshwater and saltwater usage, for up to 2 monthsRinse in water for 1-2 minutes before use.
Change to new bag.
Used carbon cannot be recharged.