Hunza Hex Cell Louvre Kit - 50mmHunza Hex Cell Louvre Kit 50mm The Hex Cell Louvre Kit consists of an extension component for the luminaire body, a Hex Cell Louvre insert and an extra lens and gasket. The main purpose of the Louvre accessory is to protect the eye from the sideways glare emitted from the lamp, without dramatically changing the look of the luminaire. Only available for GU10, MR16 and High Power Luminaires Product Specifications Warranty Aluminium Components 5 years