Pella 150 Series New Construction 31-1/2-in x 37-1/2-in White Vinyl Low-E Argon Double-Hung Window, Full Screen Included

Pella 150 Series New Construction 31-1/2-in x 37-1/2-in White Vinyl Low-E Argon Double-Hung Window, Full Screen IncludedPella 150 Series 31. 5 x 37. 5 in Vinyl Double Hung Window Durable Pella 150 Series vinyl double hung window built for new construction with Low E argon dual pane glass for year round efficiency. Clean white finish, integrated nail fin, and full screen included for ready to install convenience. Key Features: Energy Efficient Low E Argon Glass: Dual pane NaturalSun Low E insulating glass helps retain warmth while reducing heat loss. Easy Operation &