For wider rectangular roof openings, this Icon replacement dome covers 34 x 14-inch vents with a 38 x 18-inch flange. Its 4-inch bubble profile provides headroom without vertical protrusion, and the clear polycarbonate allows sunlight to fill larger sleeping or living areas. The impact-resistant construction holds up to UV and mechanical stress typical of RV roofing.

• Rectangular, 38 x 18 in. flange
• Fits 34 x 14 in. opening
• 4 in. height
• Clear polycarbonate construction
• Sold without sealant or mounting hardware