Equivalent coalescing filter element for Bottarini 223090. It replaces the cartridge inside the matching filter housing, where its job is stripping fine oil and water aerosol out of the compressed air and draining it off as liquid. Elements in this size class typically serve a single machine or a short branch. That is an argument for keeping one on the shelf. The filter is cheap, the downtime while you wait for one is not, and running the branch unfiltered in the meantime just moves the problem downstream. Order against the code stamped on the cartridge. Browse coalescing filters and elements for the full range, and air filters for housings and complete units. 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: KP55-004
