Andersen CN2 Casement Sash with Low-E4 Glass and Grilles in White Color Color:White Andersen Straight Arm Operator (Left

Andersen Straight Arm Operator (Left Hand) with 5-1/2" Arm Length - Stone Color Works with Perma-Shield Casement Windows manufactured from May 1974 to 1995

Andersen TW3442 (Lower 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 screen measures 17-5/32" wide by 54-3/8" high

This sash has an unobstructed glass size of 39 inches wide by 33 15/16 inches high

This unit takes the place of a screen measuring 39-7/8" wide by 46-27-32" high

Andersen CN2 Casement Sash with Low-E4 Glass and Grilles in White Color Color:White Andersen Straight Arm Operator (LeftAndersen CN2 Casement Sash High Performance Low E4 Glass and Finelight Grilles White Color Works with Perma Shield Casement Windows manufactured from 1966 to Present. Finelight Grilles grilles between glass with standard rectangular pattern. 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