Suburban Mfg Furnace Access Door For Sf20Q Black. It is compatible with Suburban's SF20Q models. Includes a 90 day limited warranty. Features of Suburban Mfg Furnace Access Door For Sf20Q Designed for use with RV furnaces Compatible with Suburban's SF20Q models Color: Black 90 day limited warranty Package Contents: Suburban Mfg Furnace Access Door For Sf20Q Suburban Mfg 6258AEB: Furnace Access Door For Sf20Q Black