Water Filter System Reduces Dirt Rust Micron Rating 10 micron Overall Height 25 1/4 in Width 21 in Service Life 36 000 gal Flow Rate 6.3 gpm Application Bacteria Mold and Algae Color Silver Depth 5 1/2 in Filter Media EPA-Registered Antimicrobial Housing Material Aluminum Includes Gauge Yes Maximum Pressure 80 psi Maximum Temperature 100 Degrees F Minimum Pressure 20 psi Minimum Temperature 40 Degrees F Number of Cartridges Required 1 Standards ISO (9001 2000) and CUL NSF