Everpure H-1200 Two-Stage Drinking Water SystemThis dual-cartridge system provides extra protection against a variety of contaminants, including MTBE.Features: A dual-cartridge system boasts a longer lifespan compared to single-cartridge systems Effectively reduces lead and methyl tert-butyl ether (MTBE) Retains vital minerals found naturally in water to ensure the health benefits and delicious taste of the water NSF/ANSI Standard 53 Certified to reduce cysts such as Cryptosporidium and Giardia by mechanical means A high-performance system certified to reduce up to 97.5% of PFOA/PFOS, commonly known as "forever chemicals" Specifications: Temperature (Min): 35 AdegF Temperature (Max): 100 AdegF Pressure (Min): 10 PSI Pressure (Max): 125 PSI Flow Rate: 0.5 GPM Capacity: 1000 gallons Specifications: Gallons Per Minute: 0.5 GPM Box Dimensions: 5"H x 10"W x 22"L WT: 10 lbs UPC: 054568551238 Quick Guide (pdf)