Pre Carbon Filter - the Second Step

Activated Carbon

-Main Component: Coconut
-Type of Activated Carbon: General Carbon
(Granular Activated Carbon)
-Grannularity: 12 x 30, 16 x 35 or x 40Mesh
-Total True Density: 0.43∼0.48g/cc
-Level of Iodine Absorption: 1100∼1240mg/g
-Solidity: 98.0∼98.7%
-Reduced Rate due to Dryness: 3.0∼3.9%

* Performance
Absorbs and eliminates stench and all sorts of organic compounds such as
Chlorine residue, agricultural chemical components, carcinogenic substances
etc, and prolongs life of filters of the next stages.

* Renewal Period
If the density of T.D.S(Total Dissolved Substance) of the supplied subterranean
water is 60PPM, then the product can be renewed after 10 months. (Quantity of
purified water = Approximately 6000 L)
However, the renewal cycle of the product may change according to the renewal
cycle of the Sediment Filter.