[Opal Filter NSF Certification] opal water filter Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of 97.9% chlorine, effectively reduce sand, rust improve the odor and taste of water.
[Opal Filter NSF Certification] opal water filter Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of 97.9% chlorine, effectively reduce sand, rust improve the odor and taste of water.
[Opal Filter NSF Certification] opal water filter Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of 97.9% chlorine, effectively reduce sand, rust improve the odor and taste of water.
[Opal Filter NSF Certification] opal water filter Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of 97.9% chlorine, effectively reduce sand, rust improve the odor and taste of water.
[Opal Filter NSF Certification] opal water filter Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of 97.9% chlorine, effectively reduce sand, rust improve the odor and taste of water.
[Opal Filter NSF Certification] opal water filter Tested and certified by NSF International against NSF/ANSI standard 42 for the reduction of 97.9% chlorine, effectively reduce sand, rust improve the odor and taste of water.
