Carbon Absorbers are made of fiberglass reinforced plastic (FRP) shell and activated carbon packing; these units can have single or dual carbon beds that can be either vertical or horizontal.

• 碳吸收是由玻璃纤维增强塑料（玻璃钢）外壳和活性炭包装，这些装置可以有单，双碳床，可垂直或水平。