Fluoride Reduction Filter Cartridge

Contains SIR-900 media for targeted reduction of fluoride in both city and well water—designed for use in multi-stage systems.

The AF-10-3690 is a dedicated fluoride filter designed to help lower fluoride levels in your drinking water. It uses SIR-900, a special filtration media that targets fluoride without adding anything to the water. This cartridge is a great choice for homes where fluoride is a concern, whether it’s added to city water or naturally present in well water. It fits most standard 10” filter housings and works well in under-sink, countertop, or multi-stage systems.