The ProBlack+™ Advanced Fluoride Filters, sold in pairs, consists of granular activated carbon based media and is designed to help reduce heavy metals, arsenic, fluoride, Bromine, Pesticides and chlorine/chloramine found in drinking water. The ProBlack+™ Advanced Fluoride Filters "piggy back" onto the stem on the bottom side of the ProBlack-D™ water filter elements. Due to the wide variety of contaminants that may be present in your water supply, the length of time the ProBlack+™ Advanced Fluoride Filter requires for replacement may vary. Under normal conditions, it is recommended that you replace yourProBlack+™ Advanced Fluoride Filters every 6 months. Comes as a pair. Shipping $20.00 |