Pella 150 Series 30-1/2-in x 53-1/2-in White Vinyl Replacement Double Hung Window Low-e Argon Double Pane Glass (Full Screen Included)

150 Series 30-1/2-in x 53-1/2-in White Vinyl Replacement Double Hung Window Low-e Argon Double Pane Glass (Full Screen Included). Pella® 150 Series vinyl double-hung window features a clean design and high-transparency full screen that keeps bugs out. Dual-pane NaturalSun Low-E insulating glass provides insulation from the cold, while letting the sun's heat warm your home. Top and bottom sash open for ventilation and tilt in for easy cleaning. Pella’s vinyl uses a fade-resistant formula that is performance-tested for excellent weathering, durability and color retention. All-metal cam-action locks are anchored to the sash, ensuring long-lasting, dependable operation, with a design that blends hardware into the sash. Pella's exclusive weather-repel system provides three points of protection that help channel water away from the home. A hidden balance system and tilt latches provide impeccable opening, closing and tilting performance and a more polished look. A quick installation frame design features factory-applied foam insulation to help reduce installation time. Backed by Pella’s limited lifetime warranty, one of the strongest warranties in the industry