S5-10: 252-10110System Cartridge Used In: FX-21 160-50015 Everpure S5-10 Cartridge - 252-10110Service Flow RateMaximum 5.0 gpm (18.9 Lpm) Rated CapacityN/A Pressure Requirements10 – 125 psi (0.7 – 8.6 bar) Temperature35 – 100°F (2 – 38°C) Overall Dimensions9.8" L x 2.5" W x 2.8" D 24.8 cm x 6.35 cm x 7.11 cm Electrical ConnectionNone required