Bacteriostatic polypropylene spun cartridges. Made using 'melt-blown' technique. Cartridges contain antibacterial agent, nanosilver based - BACinix™. Cartridges were made from polypropylene with an addition of antimicrobial agent based on silver. They remove sediments such as sand, silt, rust and suspended solids. BACinix™ nanosilver technology protects the cartridges from microbiological growth, increasing cartridges longevity. Products dedicated to cold water filtration. Size: 10', Micron: 20 mkm, Filter life (months): 3-6.