GAC/Calcite filter?- Brings the water pH back up to 7. Typically, reverse osmosis purification removes minerals that can cause the pH level to drop. This optional post filter will replace the mineral and will raise the pH to (around) 7.
The 10-inch filter has a 2-inch diameter with 1/4-inch FPT.
Noah Davis - 2024-03-03
Very happy with my purchase. The shipping speed was amazing, and the product quality is really good. Great customer service too.