Origin of AFM® glass filter media
The origin of AFM® glass filter media comes from Dryden Aqua Company. With new innovation, it is only patented glass filter media in the world. Stimulation of negative ions in filter media and received a quality certificate and safety certificate from Europe Anion acts. It capable to accelerate sedimentation of foreign matters in water very well, making filtration highly efficient. Further, Ability to self-clean and prevent growth of bacteria as a result, it has high efficiency and service lifespan up to 15 years and is available in 4 sizes, resulting in a fine filter quality of up to 1 micron, 40 times higher than sand. AFM® glass filters are widely used in Europe.