The Daikin 4023394 is a washable replacement air filter designed for use in select Daikin indoor mini split units. It's a direct replacement for the standard air filter included with the following Daikin ductless systems:
- ATXC Series
- FTK Series
- FTK18AXVJU, FTK18BXVJU, FTK24AXVJU, FTK24BXVJU
- FTKA Series
- FTFK Series
- FTKU Series
- FTX Series
- FTX18AXVJU, FTX18BXVJU, FTX24AXVJU, FTX24BXVJU
- FTXB Series
- FTXC Series
- FTXNG Series
Each wall unit requires two filters.
Filter Dimensions: 16" x 15"
Maintenance & Care Instructions
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Cleaning Frequency: Vacuum the filter and wash gently with a mild detergent every two weeks.
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Drying: Ensure the filter is completely dry before reinstalling to maintain effectiveness.
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Replacement: Depending on environmental factors and regular cleaning, replace the filter annually for optimal performance.
One pack contains two (2) filters.