Automatic RV screen door closer: Use an internal spring mechanism to automatically and easily close your door. It can prevent the doors from slamming open or close, thereby preventing insects and pests from entering your RV, while adding convenience and safety to your travels Universal for RV doors: The RV automatic door closer is compatible with the left and right door openers. Its adjustable tension function allows you to customize the closing force, ensuring for different weights of RV or camper screen doors Outdoor : It is the perfect camping car screen door protector that can resist pests entering the RV and improve the safety of outdoor adventures Durable: Made of high-quality metal, ensuring excellent durability. Even with frequent use, it can resist wear and tear and fracture Easy to install: Comes with the necessary accessories and clear instructions for installation, so you can easily install the door closer, Weight: 0.551155655 Pounds, Manufacturer: KIXZSAZ