Andersen 400 Series Tilt Wash Double Hung 522 Balancer Category_22 Inches This screen measures 31-7/8" wide

This screen measures 31-7/8" wide by 90-27/32" high

Andersen A35 Awning Sash with Low-E4 Glass in Sandtone Color Works with Perma-Shield Casement Windows manufactured from 1966 to Present

Andersen W3 Primed Casement Sash with Dual Pane Glass

Andersen Awning Operator/ Standard Series

Andersen TW2456C (Lower Sash) White 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

Andersen 400 Series Tilt Wash Double Hung 522 Balancer Category_22 Inches This screen measures 31-7/8" wideAndersen 522 Sash Balancer Block and Tackle with Shoe Works with 400 Series Tilt Wash Double Hung windows manufactured from 1992 to Present. This is a block and tackle balancer with a shoe. There are separate sash balancers for the upper and lower sash. Andersen made changes to the balanace design in November 2016. When replacing balances on windows before 2016 you'll need to order two. Note: This balancer may work on either Tilt Wash (DC) units