Jack Boss 14-inch RV Roof Vent Cover — White 1-Pack UV-Resistant Low-Profile Replacement with Hardware

Jack Boss 14-inch RV roof vent cover is a white, low-profile replacement lid engineered to restore protection and airflow for your camper, trailer, or motorhome.

Whether you need a direct replacement for a cracked or yellowed vent lid or want to upgrade to a UV-resistant option, this one-pack Jack Boss vent cover is built to fit standard 14 x 14 inch openings and works with many older Ventline and Elixir vents. The package includes everything required for installation—screws, nuts and mini tools—so you can get the vent sealed and functional without hunting for extra parts.

Will this vent cover fit my RV or camper?

This Jack Boss cover is designed for a 14 x 14 inch roof opening and accommodates many popular vent brands and years. It’s compatible with universal RV, camper, trailer and motorhome roof vents as well as Ventline models prior to 2008 and Elixir vents from 1994 onward.

• Cutout size: 14 x 14 x 3.25 inches overall dimension.
• Compatibility: universal fit for standard 14-inch vents and legacy Ventline/Elixir models.
• Mounting: includes 13 screws and 13 nuts for secure attachment.

How durable and weather-resistant is this replacement lid?

The cover is molded from UV-resistant polypropylene to reduce sun-related deterioration and prolong service life. It features a reinforced center support beam and a continuous hinge for reliable operation and improved structural stability in windy or exposed conditions.

• Material: high-quality UV-resistant polypropylene.
• Structure: reinforced center support beam for extra strength.
• Hinge: long continuous hinge for smooth, stable adjustment.

What comes in the box and how easy is installation?

Jack Boss includes all the hardware and small tools needed so most installers can swap the lid quickly. The kit contains screws, nuts and compact driver tools, making it possible to perform the replacement with minimal additional equipment.

• Included: one vent cover, 13 screws, 13 nuts, a mini wrench and a mini screwdriver.
• Tools: mini wrench and screwdriver provided for immediate use.
• Time: typical replacement can be completed in one short maintenance session.

How does this cover affect airflow and interior comfort?

This low-profile lid is shaped to allow high-flow ventilation while keeping rain and debris out when open or closed. The design helps maintain air circulation inside the RV so you get fresher air while parked or driving without sacrificing weather protection.

• Design: low-profile for reduced wind noise and better aerodynamics.
• Ventilation: allows higher airflow to keep interior air moving.
• Protection: shields against rain and road debris for safer venting.

Who is this for? This Jack Boss 14-inch replacement vent lid suits RV owners, DIY maintenance enthusiasts, fleet operators and anyone with a 14 x 14 roof vent needing an affordable, durable replacement. It’s particularly useful if you own an older Ventline or Elixir vent and want a compatible modern lid with UV protection and included installation hardware. If you value straightforward upgrades that restore function and improve longevity without professional help, this product provides a practical, ready-to-install solution.