AFC® #AFC-EPH-QPCTO-12S, Compatible with Pentair® EverPure® CTO-QCR: 300-05829 replacement System Cartridge Used In: QTI10-1: 160-52011, QTI10-2: 160-52021 Made in USA -1 Filter

Removes / Reduces: Chlorine, Bad Taste, Odor, Sediment, Rust, and all contaminants down to a 0.5 Submicron level. Scale Reduction / Control. Filter dimensions: 12.25" x 3.5 Micron Rating: 0.5 Microns Capacity: 15,000 Gal / 6 Months Flow Rate: 1.5 GPM Operating Pressure: 40 -100 PSI (276 - 689 KPA) Operating Temperature(for cold water use only): 40-100 °F (4.4-37.8 °C)