The Fujitsu K9315212016 Air Filter Kit comes with two air filters. The UTR-FA13-1 Polyphenol Catechin air cleaning filter, and the UTR-FA13-2 Negative Air Ions deodorizing air filter. The K9315212016 Air Filter Kit fits the following Fujitsu model numbers:
ASU18RLF, ASU18RLXS, ASU24CL, ASU24CL1, ASU24RL, ASU24RLF, ASU24RLXS, ASU30CLX, ASU30CLX1, ASU30RLX, ASU36CLX, ASU36CLX1
Since the Fujitsu K9315212016 Air Filter Kit comes with two different types of filters, there are different cleaning instructions for both filters. The UTR-FA13-1 Apple Catechin filter is a disposable air filter and shouldn't be washed and replaced. If this filter is washed the media will be damaged. The Polyphenol air filter should also not be stored for long periods of time because as the filter ages it loses the ability to clean the air as effectively. This filter should be replaced every three months.
The recommended cleaning process for the UTR-FA13-2 Negative Air Ions deodorizing filter is to clean the filter in a warm water and mild detergent. The air filter is not to be scrubbed with an abrasive pad or brush. Scrubbing will damage the deodorizing power of the filter. Fujitsu recommends that this air filter be cleaned every three months, and replaced every three years.
2 Filter Pack