Andersen R1737/19 Narroline Sash Balance Product Type_Other Parts and Accessories This screen measures 35-7/8" wide

This screen measures 35-7/8" wide by 54-27/32" high

Andersen 2042 Narroline Double Hung Upper Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012

Note: When changing from straight arm operator to split arm operator

Andersen 3080 Frenchwood Gliding Door Prairie Grille 7/8" Forest Green Exterior with Oak InteriorThis grille fits a door with the visible glass size of 27 1/8" wide and 79 1/8" high

This kit fits a window with a visible glass size (lower sash) of 32-7/16" wide by 13-15/16" high

Andersen R1737/19 Narroline Sash Balance Product Type_Other Parts and Accessories This screen measures 35-7/8" wideAndersen Perma Shield Narroline sash balancer R1737 19. Sash balancers are metal boxes that contain a nylon cord under tension. The balancer number is a code for the tension and the cord length. The proper balancer must be used to maintain either the lower sash or the upper sash in an open position. If you replace one balancer you should replace both balancers.