AP-Cyl Aqua Pure Countertop Filter with Full Antimicrobial Action Consists of: 1. High pressure (10 bar) Aqua Pure counter top filter case with 1/2" White supply. This is a 10" white canister that can be connected under the kitchen counter in line with the cold water supply. The cross-section of the 1/2″ filters favors a large supply of water, while their increased resistance to high pressure allows their installation in almost every home. It has a tightening key, suspension base and wall mounting screws. 2. AP-Cyl Activated Carbon Filter Activated compact carbon filter from high quality raw materials with full antimicrobial action. The Aqua Pure AP-Cyl filter, which is made from 100% coconut shell, offers protection against a range of tap water contaminants, with an emphasis on the effective removal of lead as well as cysts down to 0.5 micron. The carbon block component it contains effectively removes heavy metals such as lead, copper, mercury and strontium. Its main features: Removal of sediments, sand, soil, rust, turbidity and suspended solids up to 0.5 micron. Removal of chlorine and pesticides. Removal of pathogenic chemicals and organic pollutants. Chloroform retention. Removal of cysts (Cryptosporidium, Giardia, Entamoeba and Toxoplasma) permeability up to 0.5 micron. Reducing the concentration of copper and asbestos fibers. Removal of heavy metals such as lead, mercury and cadmium. Retention of microorganisms and asbestos fibers. Does not release carbon dust.