Clear 2 O ® Advanced Premium Carbon Universal Filter removes undesirable particles, chemicals, and microorganisms from the water by means of oxidized aluminum nano fibers on a glass fiber substrate.  Contaminants are filtered from the water flow by these positively charged nano fibers.  Our high flow, nano-engineered membrane allows water to flow through the membrane faster and with high capture rates as compared to conventional universal filters.  Our Clear 2 O ®  Advanced Premium Carbon Universal Filter is used in a wide range of applications, including RV, drinking water purification, in-house water usage, swimming pools, industrial processes, and irrigation, among others.  The whole house system filters water throughout your home or RV protecting your plumbing and appliances from Chlorine, VOCs, Sand, Sediment, Silt, and Rust for up to 3-6 months (depending on your water quality).   Filtration Level to less than One micron (< 1µ) Universal 10-inch replacement cartridge designed to fit most brands of standard-size (10” x 2.5”) standard water filter systems. Nano alumina & glass fiber technology with carbon powder coating for optimum contaminant reduction. Easy to install repl