- UV Protection: Safeguard your RV's ventilation cover from harmful UV rays with our waterproof, reinforced Oxford fabric. This durable material ensures long-lasting protection against sun damage. - Adjustable Magnetic Design: Our magnetic blackout ventilation cover features foldable magnets for easy adjustment and secure attachment. Experience a snug fit that keeps your cover in place, even in windy conditions. - Perfect Size: Measuring 41 x 41 cm, this cover is specifically designed for RV roof window openings, providing optimal protection against weather elements. Enjoy peace of mind knowing your ventilation system is sheltered from the elements. - Quick Installation: Installing our ventilation cover is a breeze. Simply attach it to your roof for effortless setup, ensuring maximum airflow while shielding your RV's interior from rain, debris, and direct sunlight. Use Cases: - Ideal for protecting your RV during extended outdoor stays, keeping your living space cool and comfortable. - Perfect for storing your RV for the off-season, maintaining ventilation and preventing sun damage to interiors. - An essential tool for camping trips, allowing you to optimize airflow while ensuring that your RV's vents are protected from the elements.