... chlorine,organics,ofor,smell,turbidity,sludge and suspending,particles.(2)Filtration rate:1mic,5mic,10mic(3)Standard length:10",20",10" BB ... sintered with high molecule material.With superfine absorbility,its efficient filtration is between 1-5mic,can remove color and over 98 ... chlorine. 2.Features:(1)1, 5, &10 Micron nominal filtration(2)High chlorine taste and odor reduction-high chlorine adsorption ...