Acurel LLC Nitrate Reducing Media Pad Aquarium and Pond Filter Accessory, 10-Inch by 18-Inch
Acurel nitrate reducing media pads quickly reduce and maintains safe levels of nitrates. Nitrates will stress your fish, shortening their life span. This pad promotes beneficial bacteria colonies for a healthy aquatic environment. This thicker, more rigid design performs better than other media pads. For use in all fresh and salt water aquariums and ponds.