5 lbs Premium Activated Carbon Charcoal Pellets in Media Bag for Aquarium Fish Tank Koi Pond Reef Filter Media Total of 5 lbs 1 Bag
- Work as multipurpose chemical filter media that removes toxic compounds and medications.
- Performs up to 3X more efficiently than other activated carbon.
- 100% natural walnut shell carbon will not raise phosphate levels.
- Works longer comparing to average activated carbon.
- Premier Activated Carbon is safe for both freshwater, saltwater, and pond environments..