This set of two RV vent covers from Jack Boss provides a practical and cost-effective solution for maintaining roof ventilation on campers, trailers, and motorhomes. Each cover measures 14 inches by 14 inches by 3.25 inches in white, designed to replace standard vent lids with a precise fit for most common roof openings. The covers are constructed from durable, UV-resistant plastic that withstands prolonged sun exposure, rain, and temperature variations without cracking or fading. Their slightly raised profile allows for consistent airflow while keeping debris, leaves, and insects out of the interior. Installation is straightforward, requiring only basic tools and existing mounting hardware, making them suitable for DIY enthusiasts. The material offers good rigidity to resist wind uplift during travel, yet remains lightweight for easy handling. These covers complement existing roof vent systems and help protect the interior from moisture buildup and stale air. As a two-pack set, they offer excellent value, allowing owners to replace covers on multiple vents or keep a spare on hand. The white color blends seamlessly with most RV roof surfaces. While not intended for heavy snow loads, these vent covers function reliably in typical camping conditions, contributing to a more comfortable living space inside the vehicle. Their affordability makes them an accessible upgrade or replacement option for anyone looking to maintain their RV’s ventilation system without significant expense. The covers do not include any gaskets or sealants, so users should apply appropriate sealants during installation to ensure a weathertight seal.

These replacement lids deliver dependable performance for everyday RV use.