Composite technology: sediment and carbon layers surround a carbon block cylinder, filtering out impurities down to 5 microns Contaminant reduction: adsorbs chlorine taste and odor, and suspended solids, creating clear, excellent-tasting aqua Fast flow: delivers 2.5 liters per minute for no-wait hydration, and lasts 6 to 12 months Piece count 1 filter reverse osmosis meembrane
