Aqua Filter Company's Excito-B is a powerful under-counter, seven-stage filtration system. It uses 2.5″ x 11″ (standard global market size) easy-to-replace inline filters, which are enclosed in a highly aesthetic and compact box so that it does not take up much space under the kitchen counter. Excito-B works purposefully to remove a multitude of contaminants from tap water without affecting the beneficial elements of the water. Manufactured in the EU Excito's seven filtration stages: First stage: Solid Particle Filter, which removes dirt, rust, suspended particles from tap water Second and Third Stage: Softening and Ironing Combo Filter, which reduces water hardness and removes iron using resin Fourth stage: Carbon Block Carbon Filter from coco palm, which reduces most of the chlorine, organic and chemical pollutants while removing unpleasant odor and taste from tap water Fifth and Sixth stage: Carbon Block Carbon Filter + KDF for the final dechlorination of water while the KDF material reduces the percentage of a series of heavy metals such as cadmium, arsenic, lead, mercury etc. Seventh stage: Ultra filtration membrane 0.02 micron Made in Germany, which offers protection against bacteria, parasites and cysts while removing micro particles up to 0.02 micron The first six filtration stages are available as spare parts in a special package the (replacement every six months) The seventh stage of the 0.02 micron membrane is replaced every year. The System includes all the components needed for its installation (water thief 1/2″ with 1/4″ switch, 6mm connection tube, Deluxe countertop faucet, Teflon tape, canister key, etc.) Technical Characteristics : Dimensions (H x W x D): 438 x 100 x 360 (mm) Connection Adapter: 1/2″ Operating Temp.: 2 °C- 45 °C (113ºF 35ºF) Operating Pressure: 4 bar (58 psi) Certified from: