SHIELD CT-20xNanoAI-AG

The CT-20xNanoAl-AG is a dual-gradient, double-pleated filter designed for extended life and use. It features a large 20 micron pleated pre-filtration layer externally, and an NanoAl electropositively-charged internal filter capable of removing many contaminants from 1 to 0.2 microns. This design offers finer particle retention, higher flow rate and loading capacity, and lower pressure drop than conventional filter technology. The CT-20xNanoAl-AG filter will outperform competitive filtration solutions in most turbidity applications including insoluble scale, oxidized iron, bacterial iron slime, colloidal solids, silt, rust, and other particle filtration, resulting in higher water quality and longer life of the filtration system. This filter is a popular choice for RO pre-treatment applications as it is able to remove many known foulants for RO membranes including many viruses, bacteria, colloids (Iron, Manganese, Silica, etc), Cellular debris, and more.  The Green Series of pleated fil