The Heavy Metal filter cartridges are double-open end cartridges that fit Water’s Edge heavy duty filter housings. Using premium media and offering oversized cartridge cavities, AF Series cartridges provide the best in water purification and filtration. This filter is effective to remove 100-99% or Heavy Metals for 325 gal., removal decreases incrementally after that point. We recommend you change this filter every 40-50 days.
This filter is for under the sink usage only