Enhance your RVs side openings with the Lippert 8800 Series 18" x 22" Vertical Slider Window. The tempered and tinted glass minimizes glare and shields against UV rays, while the aluminum frame is built to resist rust and provide lasting durability for all of your trips. Airflow is easily managed with the vertical sliding panel, and the included mesh screen keeps insects out while letting fresh air in. The integrated water channels and resilient sealing gaskets protect the interior from leaks and moisture. The window kit comes complete with a trim ring, screws, and foam seal, making installation straightforward. Designed to fit a variety of wall thicknesses and compatible with driver or passenger side mounting, this window pairs rugged construction with a clean black trim for a professional look. The Lippert 8800 Series 18" x 22" Vertical Slider is an ideal replacement or upgrade for older RV windows. Features:• Aluminum frame resists rust and stands up to road conditions• Tempered Tinted Glass: Reduces glare, blocks heat, and protects against UV rays• Vertical Slider: Provides flexible ventilation and easy airflow control• Insect Screen: Keeps bugs out while letting fresh air in• Water Protection: Integrated channels and sealing gaskets prevent leaks• Includes trim ring, screws, and foam seal• Side Mounting: Suitable for driver or passenger side• Energy Efficient: Helps maintain comfortable interior temperatures• Polished finish enhances RV exteriorSpecs:• Series: 8800• Window Type: Vertical Slider• Width: 18 inches• Height: 22 inches• Corner Style: Square• Frame Material: Aluminum• Glass: Tempered, tinted• Trim: Black• Wall Compatibility: 1/2" to 3" thick• Mounting: Driver or passenger side• Package Dimensions: 29" L x 29" W x 7" H• Package Weight: 18 lbs• Category: Side RV Window Vertical slider for adjustable airflow Built-in mesh screen that keeps insects out Tempered tinted glass that blocks heat & UV rays | Lippert RV 18" x 22" Window Vertical Slider, Square Corner in Black