The Barrier Ultra replacement filter is designed for 100% protection against bacteria in water according to the latest achievements in nanotechnology. Suitable for water from wells and rivers.

It contains high-quality activated carbon processed with silver to prevent the growth of bacteria inside the filter. A unique ion exchange material, combined with an Ultra Stop membrane with microscopic fibers 800 times thinner than a human hair, effectively cleans the water from microbes, bacteria, and viruses with greater efficiency than chlorine or boiling water. It softens the water, removes all harmful organic substances from the water (heavy and toxic metals), leaving the substances necessary for the human body.