PolypLab Activated Carbon 500ml

High performance activated carbon for crystal clear water in fresh-water and salt-water aquariums. PolypLab Pro Carbon is is an ultra high performance activated carbon manufactured under the most strict quality controls.  Choose your size: 500ml, 1000ml, 4000ml, 18liters or 20Kg Pro Carbon - Highly Active- PH Balanced- In pellet form to reduce dust and find grains- Lowest Phosphate Concentration in Industry What is Pro Carbon? High performance activated carbon for crystal clear water in fresh-water and salt-water aquariums. PolypLab Pro Carbon is is an ultra high performance activated carbon manufactured under the most strict quality controls. How does Pro Carbon Work? PolypLab Pro Carbon dramatically improves water quality in your aquarium by rapidly absorbing harmful toxins, impurities, organic wastes, medications, and more. Problems with hair algae or slow coral growth can be by the release of phosphates by impure activated carbons with high POI levels - sometimes as high as 14.0!