The Fujitsu K9309997011 & K9316474017 are the replacement filters for the following Fujitsu indoor mini split units:
ASU9R2, ASU12R2, ASU18CL, ASU18RL, ASUA12RLAV, ASUA12TLAV, ASUA14RLAV, ASUA14TLAV, ASUA7RLAV, ASUA7TLAV, ASUA9RLAV, ASUA9TLAV.
All of the above indoor units require two replacement air filters.
The Fujitsu K9309997011 mini split filter is treated during manufacturing to prevent mold growth. This feature on the filters gives you cleaner, healthier air inside your home, and the coating makes it easier to clean your air filter.
Maintenance & Care: The Fujitsu K9309997011 mini split filter should be cleaned every two weeks and replaced annuallyto ensure the best air-cleaning performance. Fujitsu recommends cleaning the air filter in warm water with a mild soap mix or vacuum cleaner to remove the collected airborne dust and pollutants. After washing the K9309997011, it must be thoroughly air-dried before it can be placed back in the indoor unit.
Since the Fujitsu K9316474017 Air Filter Kit comes with two different types of filters, there are different cleaning instructions for both filters. The UTR-FC03-2 Apple Catechin filter is a disposable air filter and should be kept from being 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-FC03-3 Negative Air Ion deodorizing filter is to clean it in warm water and mild detergent. The air filter should not 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.
Four filters are included in this bundle. Two (2) K9309997011, One (1) UTR-FC03-2 and One (1) UTR-FC03-3. HFS4017. No frames included.
Filter Dimensions: 12 1/2 x 12 inches