Andersen CW55 Casement Sash with Low-E4 Glass in Forest Green Color Color / Finish_Bronze This screen measures 33-7/8" wide

This screen measures 33-7/8" wide by 58-27/32" high

This sash has an unobstructed glass size of 23 inches wide by 19 15/16 inches high

This sash has an unobstructed glass size of 23 inches wide by 27 15/16 inches high

Andersen TW28210 (Upper Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen double hung full screen 2076

Andersen CW55 Casement Sash with Low-E4 Glass in Forest Green Color Color / Finish_Bronze This screen measures 33-7/8" wideAndersen CW55 Casement Sash High Performance Low E4 Glass Forest Green Color Works with Perma Shield Casement Windows manufactured from 1966 to Present. New High Performance Low E4 glass replaces previous versions of Low E glass. Low E4 glass showed up to 25% in savings on cooling bills and 10% on heating bills over ordinary dual pane glass. Protects interior from UV rays that causes material fading. This new glass reduces water spots up to 99% Glass