• Original Equipment Replacement filters for Clearsource Ultra Three Canister system
• Clearsource Rust-Inhibiting Filter Cartridge With Multi-Layer Construction.
• .5 Micron Carbon Block Filter Cartridge uses high-density activated coconut shell carbon to produce extraordinarily clean water.
• 0.2 micron filter carries “absolute” rating - every pore is 0.2 microns or smaller. Captures an additional class of contaminants, including e. coli and Legionella. Provides same level of filtration as portable survival filters.