... x D): 10" x 2" 2) Main ingredient: ceramic filter with sintered carbon block inside ,can remove most of the bactria 1) Size (L ... the tap water.2. The activated carbon block, contained in the inner part of the ceramic filter, holds: chlorine, pesticides, phenols, toxic substances ... , etc.3.The colloidal Silver (Silver) contained in the ceramic filter, has the ability to kill the germs that the ceramic ...