Andersen 100 Series Single Hung Sash Balancer Number 1880 Color / Finish_Forest Green|White Pre-1980|Sandtone|Terratone|White Andersen 34410 Double-Hung Full Screen

Andersen 34410 Double-Hung Full Screen

Overall grille dimension is 27 7/32" wide by 19 7/32" high

Works with 200 Series Double-Hung (non-tilt) windows manufactured from 1981 to present

Andersen M630 Sash Balancer with Screws

Andersen 100 Series Sash Balance Number 2950 Works with Andersen 100 Series Single Hung Fibrex windows manufactured from 2008 to present

Andersen 100 Series Single Hung Sash Balancer Number 1880 Color / Finish_Forest Green|White Pre-1980|Sandtone|Terratone|White Andersen 34410 Double-Hung Full ScreenAndersen 100 Series Sash Balance Number 1880 Works with Andersen 100 Series Single Hung Fibrex windows manufactured from 2008 to present. Every balancer has the number stamped on the edge please see in image gallery. We highly recommend replacing both balancers even if only one is not operating properly. These balancers allow free and easy vertical movement of the lower active single hung sash. To visibly see the balancer you need to remove the lower