【COMPOSITE ALKALINE FILTRATION】The Frizzlife TD-9 alkaline under-sink filter compresses a blend of various natural mineral particles and coconut charcoal into a highly concentrated carbon block. It effectively counteracts the inherent disadvantages of reverse osmosis water (mineral-free and acidic) by restoring minerals and balancing the pH. The TD-F2 replacement filter lasts 6–12 months, depending on water usage. Search for "TD-F2" to purchase.

【RESTORING IMPORTANT MINERALS】The mineral layers of the alkaline filter return ionically activated elements (such as zinc, calcium, iron, magnesium, and potassium) to the filtered water, ensuring your daily mineral intake. Please note that these minerals may contribute to a higher TDS level, but the treated water is considered significantly healthier than pure water with a low TDS level.

【BALANCE PH+ VALUE】Your body strictly regulates the pH level at around 7.4 to maintain your overall health. After RO filtration, the water is slightly acidic. By adding alkaline ions and elements to the purified water, the TD-9 Remineralizing Undersink Water Filter adjusts the pH level of the RO water to a slightly alkaline level above 7.5. This matches your body's natural pH level and promotes your long-term health.

【REMOVE BAD ODOR AND TASTE】The activated carbon of the inline alkaline filter further enhances the taste and, in the final step, removes odors and other remaining contaminants such as chlorine, dust, and sediment from the reverse osmosis water. However, the Frizzlife TD-9 Alkaline Remineralization Filter is not designed as a standalone water filter; instead, it is highly recommended for treating pure water after filtration from the reverse osmosis system.

【SUPER EASY INSTALLATION AND REPLACEMENT】The remineralization/alkalization filter is compatible with most reverse osmosis systems on the market. Dimensions: 2.8 x 2.8 x 7.7 cm. With its flat base and hanging device, the TD-9 can be used either freestanding, hung on the cabinet wall under the sink, or even laid flat on top of your reverse osmosis system. Changing the filter is child's play: With a single twist in 1 second and without tools. No more tedious connection work under the sink!