Andersen 3846 Removable Interior Grille - Colonial Grille Pattern Unit Number_3056E This grille fits a window

This grille fits a window sash with a visible glass size of 29" wide by 33 15/16" high

This sash has new High-Performance Low-E4

Newer style screens have 3 screen latches (one on each side and one on top)

Channel uses three #8 x 5/8 screws

This kit fits a window with a visible glass size (lower sash) of 32-7/16" wide by 23-15/16" high

Andersen 3846 Removable Interior Grille - Colonial Grille Pattern Unit Number_3056E This grille fits a windowAndersen 3846 Removable Interior Wood Grille Works with 400 Series Tilt Wash double hung windows manufactured from 1992 to Present. Use grilles with rounded plungers for windows manufactured from 1992 to May 2010. Use grilles with chisel plungers for windows manufactured from May 2010 to present. Colonial grilles are available with rounded or chisel plungers. Prairie grilles are only available with chisel plungers. Exterior color available in white,