Keystone's Nanofiber Technology:

• Filters via both electro-adhesion and mechanical processes; pH range 5-9
• Removes virus, bacteria, cysts, endotoxin and many other submicron particles
• Ceramic nanofibers on a micro-glass matrix
• Support components constructed of pure polypropylene

Additional Features:

• Available in standard 2-3/4" dia. single layer cartridges or unique multi-layered GIANT® 4-1/2" dia. cartridges
• All sizes include single open end (SOE) with 222 silicone O-rings standard; other configurations available
• Standard or carbonized versions of Nano-media are available
• Efficiency equal to or better than polymetric UF/MF membranes with much higher flow and much lower cost and pressure drop
• Carbonized version removes humic compounds, volatile organic compounds, and disinfection by-products