Specialty Recreation N1824 Skylight Inner Dome

Bri-Rus N1824 Rectangular Inner Garnish White 18 in x 24 in White Thermoformed Polycarbonate Inner Skylight For RVs Contents: Replacement inner skylight. Hole Dimensions: 18" x 24" Flange Dimensions: 20" x 26" Bubble Height of About 4"