VELUX Original Roof Window Anti-Heat Awning Blind for MK08, M08, MK06, M06, MK04, M04, 304, 1

No tape measure required. For the right size, find the window code reference located at the top of the open VELUX roof window Compatible with VELUX roof windows with reference codes: GGL 2, GGL MK04, GGL MK06, GGL MK08, GGL MK10, GGU MK04, GGU MK06, GGU MK08, GGU MK10, GPL MK04, GPL MK06, GPL MK08, GPL MK10, GPU MK04, GPU MK06, GPU MK08, GPU MK10, GTU MK08, GGL 304, GGL 306, GGL 308, GGL 310, GGL M04, GGL M06 Stops strong sunlight before it reaches the window pane, reducing heat in-take by up to 77% Manual operation with hooks - while not in use, the blind rolls up out of sight under its casing. Easy installation from the inside Does NOT fit solar and electrically operated VELUX windows, smoke ventilation windows and windows with later installed motors or ventilation kits.