Feature: 1. RV Replacement Window: Push out window keep your camper cool in the summer and warm in the winter. Suitable for campers, RVs, construction vehicles, etc. 2. Premium Acrylic Glass: Double layer hollow acrylic glass, convex outside and flat inside, UV proof, heat resistant, not easy to break, very durable and safe. 3. Durable Construction: The overall frame is made of aluminum alloy, black paint coating, a circle of waterproof tape, antirust, antioxidation and tight sealing. 4. Security Screen: Caravan window with screens and sunshade, keep insects out, sound and thermal insulation, and make the interior of your motorhome comfortable. 5. Easy Use: With 3 handle switches, easy to push out or close. With a pair of window support rods, the maximum opening angle is 70 degrees. You can better appreciate the scenery during your trip. 6. Wide Application: Standard window is suitable for wall thicknesses of 25‑35mm, wall mounted, and no drilling is required for the RV body. Suitable for RV, camper, mobile house, etc. Specification: Item Type: RV Window Material: Aluminum Alloy, Acrylic, RubberWindow Size: Approx. 730 x 430mm/ 28.74 x 16.93in Installation Hole Size: Approx. 700 x 400mm/ 27.56 x 15.75in Installation Thickness: Suitable for Wall Thickness of 25-35mm/ 0.98-1.38inFitment: Suitable for Campers, RVs, Construction Vehicles, Etc.. Package List: 1 x RV Push Window1 x Screen Sunshade Inner Frame Kit4 x Screw Hole Cap16 x Fixing Screw Note: Installation is difficult, we recommend professional installation.