Andersen TW34310 (Lower Sash) White Exterior and White Interior High Performance LowE4 Sun Glass - No Grille Grommets Glass Option_Dual-Pane Finelight迢 Glass we HIGHLY RECOMMEND replacing both

we HIGHLY RECOMMEND replacing both rollers at the same time to prevent excess strain on a single new roller paired with an older one

Works with Perma-Shield Narroline Double-Hung Windows manufactured from 1968 to Present

This screen measures 31-7/8" wide by 50-27/32" high

This screen measures 28-9/16" wide by 34-11/32" high

This unit takes the place of a screen measuring 43-7/8" wide by 38-27-32" high

Andersen TW34310 (Lower Sash) White Exterior and White Interior High Performance LowE4 Sun Glass - No Grille Grommets Glass Option_Dual-Pane Finelight迢 Glass we HIGHLY RECOMMEND replacing bothAndersen TW34310 (Lower Sash) White Exterior and White Interior High Performance LowE4 Sun Glass No Grille Grommets This Sash has no grille grommets, any interior grilles for this window will need to have the chisel style plungers. This sash has new High Performance Low E4 glass and replaces previous versions of Low E glass. High Performance Low E4 sun glass provides outstanding thermal control in southern climates. Low E4 glass showed up to 25% in