Andersen DH38410 Combination Storm and Screen Unit in White Color:White This sash has an unobstructed

This sash has an unobstructed glass size of 25-1/2" wide by 19-11/16" High

Andersen 244DH1856 200 Series Double Hung Lower Sash with Sandtone Exterior and Natural Pine Interior with Low-E High Performance Glass

Andersen TW21036 (Upper Sash) Sandtone 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

This sash has a White: exterior and a Natural Pine: interior

This screen measures 17-5/32" wide by 39-3/8" high

Andersen DH38410 Combination Storm and Screen Unit in White Color:White This sash has an unobstructedAndersen DH38410 Combination Storm and Screen Unit White Color Works with 400 Series Tilt Wash Double Hung windows manufactured from 1992 to Present. The upper panel is stationary and the screen fits below the upper panel. The lower panel is movable to allow for ventilation. Combination units take the place of the screen. This unit takes the place of a screen measuring 43 7 8" wide by 58 27 32" high. Note: For easy "How to Install Instructions" view