The Fujitsu 9323340008 (New Part# 9323340022) 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: Fujitsu recommends cleaning the air filter in warm water with a mild soap or vacuum cleaner to remove the collected airborne dust and pollutants. After washing the Fujitsu filter, it must be thoroughly air-dried before it can be placed back in the indoor unit. The Filter should be cleaned every two weeks and replaced every 12 months to ensure the best air-cleaning performance. Filter Dimensions: 15 3/16" x 13 7/16" Two (2) 9323340022 filters are included with this offer.
eBay