Andersen 28210 Upper Sash with White Exterior and White Interior with Low-E4 Sun Glass Unit Number_21611 This screen measures 21-5/32" wide

This screen measures 21-5/32" wide by 33-3/8" high

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

Andersen 30210 Narroline Double Hung Upper Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen M1056 Sash Balancer with Screws

Andersen TW38310 (Lower Sash) White Exterior and White Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

Andersen 28210 Upper Sash with White Exterior and White Interior with Low-E4 Sun Glass Unit Number_21611 This screen measures 21-5/32" wideAndersen 28210 Narroline Double Hung Upper Sash White Exterior with White Interior Works with Andersen Narroline Double Hung 1968 to 2012. This sash has a White Exterior with White Interior. This window sash has Low E Sun Glass. Low E4 Sun glass performs best in southern climates and can help reduce cooling cost by helping to block heat penetration and keep cool air in. This sash features a patented Flexacron finish. This three step process ensures