About this item

• Increase pH level of the water by adding calcium carbonate mineral back into the water
• Made of 100% US-Made high purity calcium carbonate to effectively neutralized acidity
• Friction-welded construction with no glues or binder to provide reliable, no-leak seal.
• ¼” Quick connection fittings for easy leak free installation
• A perfect add on filter to compliment any existing or new RO drinking water systems - (Filter only)