The Dometic Return Air Grille Kit with Quick Cool is designed for use with Dometic RV air conditioners featuring ducted systems. This grille assembly enhances airflow and cooling efficiency by directing air directly into the living space, providing rapid cooling when you need it most. Its sleek Shell White finish complements your RV's interior, while the included washable filter helps reduce dust and allergens. With easy installation and durable construction, this grille kit is an essential upgrade for improved comfort during your travels.? Includes washable filter to reduce dust & allergens Sleek Shell White finish matches most RV interiors Easy to install & built for long-lasting use | Dometic Return Air RV AC Grille Kit w/ Quick Cool | Shell White (Ducked Application)