ESV Granular Activated Carbon, 3.5 lb.
ESV Granular Activated Carbon 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.
ESV Granular Activated Carbon, 3.5 lb.
ESV Granular Activated Carbon 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 No. FM-ESV-CARB4
1 Review
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ESV CARBON
Ok so I have used a lot of carbon in the 16 years in this hobby and if anyone tells you this brand is better then that brand just turn around and run and don't look back cause its all BS. Carbon only lasts in a reef tank for maybe a week then it needs to be changed so whatever brand you use it's only going to last a week . ESV WORK GREAT AND THE PRICE IS GREAT$$
