Upper ventilating window with Low-E glass allows for ventilation in multiple positions and provides 29% more energy efficiency than clear glass. 

• Black.
• Includes a low-e tempered glass with frame that measures 28 39/64” wide by 37 11/16" tall, one prop rod, one zip tie and two temporary screen clips          .
• Fits doors 1 1/4" thick and 34”x 80”.
• Instructions included.