Aquasana AQ-RO3-RO 1-Year RO Membrane Replacement Filter for AQ-RO-3 - Not Compatible with SmartFlow Systems

The OptimH2O Reverse Osmosis + Claryum Membrane Replacement replaces the Reverse Osmosis Membrane (Stage 2) of the OptimH2O Reverse Osmosis + Claryum (AQ-RO-3.55/56/62) and lasts for 12 months. This replacement filter is WQA tested and certified to NSF/ANSI Standard 58 to reduce 95% of mercury, 97% of chlorine and arsenic, and 99% of microplastics, and asbestos. Effectively remove 89 contaminants, including fluoride. Paired with the Carbon and Claryum filters in the OptimH2O Reverse Osmosis + Claryum, these filters effectively remove up to 99% of 89 contaminants, including fluoride. In all, the OptimH2O Reverse Osmosis + Claryum removes 5X more contaminants than other RO systems, while maintaining the benefits of health minerals other reverse osmosis systems remove. With the combined power of reverse osmosis, selective Claryum filtration, and remineralization, you have immediate access to clean, healthy water for drinking, cooking, washing your vegetables, and more. Filter replacements are engineered for the easiest replacement. No need to disconnect hoses or water lines- simply twist off and replace.