The GRAPE family luminaires were developed for use in external environments, with weather resistant materials such as glass, aluminum and carbon steel with anti-corrosion coating. The designed seal resists common meteorological phenomena, such as light rain and wind, as well as splashing water, however it is indicated to remove the luminaires in exceptional cases such as wind, acid rain, heavy rain or hail. The product must not be immersed in water. It is forbidden to clean the products with jets of water. For correct cleaning, follow the instructions given in the product assembly manual.