Granular activated carbon pre-filter is produced by an extremely porous material, produced by heating organic material such as coal, wood and coconut shell without the presence of air, which is then crumpled into granules. Granular active carbon are positive charged ions to increase capability to extract negative charged ions from water such as ozone, chlorine, fluorides and dissolved organic solute when water is passed through it. GAC pre-filter is 2nd stage in Blue Line reverse osmosis water purification system.

Granular Carbon Filter are capable to remove the contamination from the water to the size of 5 micron. It eliminates the unpleasant odor from water and enhances water taste which a best drinking water must have.

Designed for Blue Line 5 Stage, 6 Stage, and 7 Stage reverse osmosis water purification system 50 Gallons per day home


Activated carbon filters remove/reduce numerous volatile organic chemicals (VOC), pesticides and herbicides, as well as chlorine, fluorides, benzene, trihalomethane (THM) compounds, radon, solvents, and hundreds of other man-made chemicals found in tap waterto the size of 5 micron for normal household- different GAC micron size available for satisfying the requirement for effective contamination removal.

Coconut Shell activated carbon for maximum effective contamination removal

5 Micron.

Maximum working temperature 75 Celsius.

Most widely used Granular Activated Carbon filter in the world.

NSF Certified and WQA Gold Seal Certified.

Manufactured using FDA-compliant materials.

Instructed to change every 4-5 month because of Middle East’s high temperature tap water.

10” industry standard size.