Filter cartridges provide the cutting edge in water and wastewater filtration, by utilizing advanced nanofiber technology to filter both through electro-adhesion and mechanical processes. The cartridges, which feature ceramic nanofibers on a micro-glass matrix, provide outstanding reduction of virus, bacteria, cysts, endotoxin and many other submicron particles. Additional Features Include: pure-polypropylene support components; standard 2-3/4" diameter single-layer cartridges or unique multi-layered 4-1/2" diameter cartridges; and single open end with 222 silicone O-rings standard for all sizes. The cartridges are available in standard or carbon version. According to the manufacturer, their efficiency is equal to or better than polymeric UF/MF membranes with much higher flow and much lower cost and pressure drop. Potable water applications for the filter cartridges include RO pre-filtration, beverage bottling and agriculture. Industrial and wastewater applications include industrial water, semi-conductor, pharmaceutical and wastewater treatment.