- New
3313107.103 (Dometic) is a replacement air filter designed for compatible Dometic RV air conditioners with ducted ceiling distribution assemblies. It helps capture dust and airborne debris before they reach the air conditioner's cooling components, supporting proper airflow and system performance. The black filter is washable by hand and reusable, making routine maintenance simple. Its nominal dimensions are 14" × 7-1/2", with an approximate thickness of 0.7". Confirm the dimensions and ceiling assembly model before ordering.