Aquafilter FP3-K1-CRT

A set of three replacement cartridges for stepwise purification of cold water, used in three-panel filters. It is positioned as a product of the middle price category, intended for use as part of the Aquafilter FP3 series and other similar three-case installations operating with standard size filter elements (10 "x2.5"). Aquafilter FP3-K1-CRT cartridge set consists of FCPS5, FCCST2 and FCCBKDF elements.

At the first stage of cleaning, mechanical impurities are filtered with an FCPS5 cartridge, which retains rust particles, sand, or solid inclusions up to 5 microns in size. It is made of expanded polypropylene and has a multi-layer structure with a reduction in the pore size in the deep layers of the filter to increase the service life. At the second stage of purification, an ion-exchange cartridge FCCST2 is used, designed to purify water from hardness salts.

This treatment reduces the formation of scale on heating elements and reduces deposits on plumbing fixtures. The third cartridge FCCBKDF purifies water using granulated coconut shell activated carbon (GAC) and KDF medium (KDF is a redox medium that oxidizes active chlorine to chloride ion, reduces heavy metals and exhibits bacteriostatic properties). This removes organic impurities (including pesticides) and improves the organoleptic characteristics of water.