ESV Granular Activated Carbon Filter Media

ESV Granular Activated Carbon Filter MediaESV Granular Activated Carbon Filter Media based on bituminous coal provides the best combination of pore size, large particle size, high surface area, low ash, and hardness for chemically filtering aquarium water. In addition, test results indicate no leaching of phosphates. The high hardness level of this carbon prevents the dispersion of particles throughout the aquarium which can occur with softer grades of carbon. The large particle size facilitates water movement through the carbon and helps prevent the removal of planktonic food organisms via mechanical filtration.

Item #DescriptionPrice 
EV2210E.S.V. Granular Activated Carbon 1lb$13.49
EV2211E.S.V. Granular Activated Carbon 3.5 lb$24.99
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Note: Two Little Fishies HydroCarbon 2 G.A.C. (Granulated Activated Carbon) is an excellent alternative.