N/A The L-Series filter housings and fillings have been rested for performance under NSF Standard 42. Tests included Hydrostatic Testing at 300 psig and Cycle Testing of 100.000 Repetitions from 1 to 150 psig. Complete test results are available from OMNIPURE. Omnipure products have been tested and listed under Standard 42 for taste, odor and chlorine reduction. or particulate reduction. or have been materials certified. All filters should be installed on cold water lines only.

N/A Two and one half inch diameter filler bodies.
Activated Carbon Filters are not intended to be used where the water is microbiologically unsafe or with water of unknown quality without adequate disinfection before or alter the unit.