A large roof opening of 700 x 500 mm has a dramatic impact on the living conditions inside your vehicle. As air and light flood inside, the whole environment feels fresher. Dometic’s Midi Heki roof light is designed with an inner frame with separately adjustable darkening blind and fly screen to keep sunlight and insects out. The dome features double acrylic glazing for excellent insulation, ensuring valuable heat retention in cooler climates and lower energy costs. Its frame, made of durable, weather-resistant ASA plastic, makes the Midi Heki suitable for use in harsh weather conditions, while further promoting insulation. The dome can also be conveniently opened to three different positions, giving users control over the air flow. Available for operation by crank or handle, each with or without forced ventilation.