This activated carbon adsorber element is designed as an equivalent replacement for the Hitachi HKF-100B filter element. It installs as the final polishing stage inside a compressed air filter housing, downstream of coalescing filtration, where a bed of activated carbon adsorbs the oil vapor, hydrocarbons, and odors that particulate and coalescing filters leave behind.Offered among our carbon and oil-vapor filter elements, it helps an existing filter housing keep performing like new and works alongside the rest of our odor and oil-vapor removal filters. Changing the element on schedule supports clean, odor-free compressed air and protects downstream equipment and point-of-use processes.Note: This is an equivalent part and not an original equipment manufacturer (OEM) part number. Some manufacturers require OEM parts to maintain your warranty. | Air Supply Number: FHKF100AC-AB
