H-54 System	H-104 System	H-300 System	H-1200 System
Metal Construction
Quick Change Cartridge
Sanitary Cartridge Change
Mineral Scale Inhibition
Oxidized Iron
Oxidized Manganese
Oxidized Sulfide
Taste Reduction	99.9% NSF	99.9% NSF	99.9% NSF	99.9% NSF
Odor Reduction	99.9% NSF	99.9% NSF	99.9% NSF	99.9% NSF
Chlorine Reduction	99.9% NSF	99.9% NSF	99.9% NSF	99.9% NSF
Coarse Reduction	NSF	NSF	NSF	NSF
Sub-Micron Filtration	0.5 µ NSF	0.5 µ NSF	0.5 µ NSF	0.5 µ NSF
Tubidity Reduction	NSF	NSF	NSF	NSF
Cyst Reduction	NSF	NSF	NSF	NSF
Asbestos Reduction	NSF	NSF	NSF	NSF
Lead Reduction	NSF	NSF	NSF	NSF
Chemical Reduction - THMs	some removal call for details	some removal call for details	NSF	NSF
Chemical Reduction - VOCs	some removal call for details	some removal call for details	NSF	NSF
Chemical Reduction - MTBE	—	—	some removal call for details	NSF
Bacteriostatic Rating	—	—

"NSF" indicates that claim is tested and listed by NSF, WQA and/or UL.