50 GPD Reverse Osmosis Membrane (RO Membrane Replacement) Refill Stay protected

Stay protected

and improved taste and odor—ideal for treated city water

and everyday household use

This carbon block filter is certified by the National Sanitation Foundation (NSF) Standard 42 for material requirements only

Chloramine & Over 600 Contaminants

50 GPD Reverse Osmosis Membrane (RO Membrane Replacement) Refill Stay protectedRestore clean, great tasting water with a high performance 50 GPD reverse osmosis membrane designed for standard RO systems. As the core filtration stage, this membrane helps reduce total dissolved solids (TDS) and a wide range of contaminantssupporting improved taste, clarity, and overall water quality. Ideal as a routine replacement to keep your RO system running efficiently. Compatible with all Sant Reverse Osmosis Under Sink Systems.