Drinkable Air C3 Replacement Filter Set NOTE: Drinkable Air products are now available to customers in Canada, Puerto Rico, Alaska, and Hawaii (additional shipping charges apply). Keep your Drinkable Air C3 atmospheric water generator performing at its best with this complete replacement filter set. This set includes the required replacement filters for routine C3 maintenance, including the air filter, GAC pre-filter, and calcite post-filter. Designed specifically for the Drinkable Air C3, this complete set helps support clean air intake, effective water filtration, and fresh-tasting mineralized water. Drinkable Air recommends replacing the C3 filter set every 6 months. Two replacement sets are required per year for ongoing maintenance. New C3 units arrive with the first filter set already installed. What’s Included C3 Pre Filter, GAC C3 Post Filter, Calcite C3 Air Filter Key Features Complete replacement filter set for the Drinkable Air C3 Supports proper filtration and water quality maintenance Includes air, pre, and post filtration components Recommended replacement interval: every 6 months Two sets required per year for regular maintenance Genuine replacement set for C3 atmospheric water generators Compatibility This replacement filter set is designed for the Drinkable Air C3 atmospheric water generator. Replacement Schedule For best performance, replace the complete filter set every 6 months. Since the C3 requires two filter sets per year, customers may choose the 2-Pack Annual Replacement Bundle for easier yearly maintenance planning. Important Note This listing is for replacement filters only. Drinkable Air C3 unit sold separately.