This larger rectangular skylight floods your RV’s living areas with abundant daylight through a generous 21-by-19-inch opening. The white polycarbonate bubble dome maintains optical clarity through years of sun exposure. Lower-profile 3⅜-inch height fits tight roof spaces. Impact-resistant construction handles road bumps reliably.

• Opening: 21″ × 19″
• Flange: 25⅜” × 23⅜”
• Height: 3⅜”
• Color: White
• Shape: Rectangular