... adsorption ability Water purification wood based Activated Carbon for Water,Air Purification EVILLAGE Brand activated carbon is made from strictly ... resistance, and easy regeneration. Functions:1. wood based, made in chemical wayYMT-991 series includes YMT- ... benzene, toluene, xylene, ethanol, ethers, gasoline, chloroform, carbon tetrachloride, etc. Technical Specifications: Item Indicators Size 6-50 ...