Enhance the taste and quality of your drinking water with the OROS-ALK Alkaline Remineralization Filter. This calcite filter increases pH levels by mineralizing purified water with calcium carbonate while neutralizing acidity. Designed for easy installation, it features 1/4 in. quick connect fittings to fit most under-sink reverse osmosis systems.

• Increases water alkalinity and pH levels through effective calcite re-mineralization.
• Neutralizes purified water acidity to significantly enhance drinking water taste.
• Features 1/4 in. quick connect fittings for a fast and easy installation process.
• Standard 10 in. size designed to fit most under-sink reverse osmosis systems.