The Lippert 8800 Series 18" x 22" Vertical Slider Window delivers reliable performance and a comfortable interior for your RV. Its tinted tempered glass reduces glare while providing added privacy. The corrosion-resistant aluminum frame ensures long-lasting durability against most travel and weather conditions. This replacement window comes as a complete kit, including a trim ring, screws, and foam seal, to make installation quick and straightforward. The vertical sliding panel opens smoothly to let in fresh air, and a built-in insect screen keeps bugs out while maintaining ventilation. The secure latching mechanism helps keep the window tightly closed during travel. This window also features an integrated water weep system that directs moisture away from the frame to prevent leaks. A black trim ring provides a clean and finished look for your RV interior. Ideal for replacing old or damaged windows, this model offers dependable performance everytime. Features:• Full replacement kit with trim ring, screws, and foam seal included• Tinted safety glass helps cut glare and adds privacy• Strong build made for long-lasting use• Vertical slider opens and closes smoothly for fresh air• Mesh screen keeps bugs out while letting air in• Latch system helps keep the window closed tight• Built-in drain system helps move water away• Helps keep inside temperatures more comfortable• Black trim ring gives a clean, finished lookSpecs:• Series: 8800 Series• Window Type: Vertical Slider• Rough Opening Size: 18" W x 22" H• Corner Radius: 3.125"• Wall Thickness Compatibility: 1/2" to 3" (optimized for 15/16" and 1-3/8")• Frame Material: Aluminum• Frame Finish: Black• Glass Type: Tempered, Tinted• Sealant: Sold separately• Package Dimensions: 29" L x 29" W x 7" H• Package Weight: 17 lbs Tinted tempered glass Durable aluminum frame Smooth vertical slider | Lippert 8800 Series RV Window "18"W x 22"H Vertical Slider in Black