VELUX 2 Window Combination GPL Sk06 2070 + GIL SK34 2068 like Cabrio - Sloped
Velux GPL SK06 2070. GPL SK06 2070and can either center pivot to allow for cleaning or will extend from the top hinge to allow maximum ventilation and perform much as the Velux cabrio system does. VELUX GIL SK34 2068.