Andersen TW3052 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Sun Glass (1992 to May 2010) Category_31-1\8 Inches This screen measures 23-7/8" wide

This screen measures 23-7/8" wide by 90-27/32" high

This sash has a visible glass measurement of 20-1/4" wide by 48-3/16" high

Andersen TW3042 (Lower Sash) White Exterior and White 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 20410 Double-Hung Full Screen

This sash has an unobstructed glass size that measures 19-3/4" wide by 55-1/16" high

Andersen TW3052 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Sun Glass (1992 to May 2010) Category_31-1\8 Inches This screen measures 23-7/8" wideAndersen TW3052 (Lower Sash) White Exterior and Natural Pine Interior High Performance LowE4 Sun Glass (1992 to May 2010) Works with 400 Series Tilt Wash Double Hung Windows manufactured from 1992 to May 24, 2010. This sash has grille grommets in the sash. These plastic grommets are visible on the inside of the sash and can be punched out to accept grilles. This sash uses older style grilles with round end plungers that clip into the grommet holes.