This 2.5" x 10" premium activated alumina refillable inline filter uses high grade filtration media for removal of arsenic, fluoride, selenium, silica, and humic acids. Activated alumina can be regenerated with sodium hydroxide.
This activated alumina filter is most often used for fluoride and arsenic removal.
This filter fits any standard housing made for 2.5" x 10" cartridges. Save money with this refillable inline filter.