{"title":"RV AC Filters","description":"\u003cp\u003eThe return air filter sits in the ceiling assembly and is the first thing to check when a rooftop unit cools poorly or ices up. Washable foam filters are listed by ceiling assembly model. Rinse monthly in season and replace when the foam starts to crumble.\u003c\/p\u003e","products":[],"url":"https:\/\/katerv.com\/collections\/filters.oembed","provider":"Kate RV","version":"1.0","type":"link"}