Vizion Water Filtration System, horizontal, 15 gallons (57 liters) per minute, (1) extended life carbon cartridge, capacity: 500,000 gallon, 13 gpm (49.2 lpm), .015 micron ultra filtration, (1) carbon element, self-cleaning, 104°F maximum operating temperature, separate mechanical filtration from taste and odor reduction, stainless steel ultrafilter housing, 3/4″ FNPT (drain) & 3/4″ MNPT plumbing connection (Inlet/Outlet), 100-240v/50/60/1-ph, 10 watts, .08 amps, adapter, (NSF certified at 13 gpm), cord, plug adapter (US, Europe, Australia & UK), NSF for 13 gpm/49.2 lpm