Any living environment is only as good as its supporting systems. In a home, if the plumbing is faulty, then (eventually) it will break down and affect everything. The ventilation systems of your home, or RV, are just as crucial to the health of your living space. If you've heard homes referred to as "living and breathing things," that statement is not so far from the truth. As temperatures outside fluctuate, and the air temperature (and quality) inside changes, your home (or RV) needs the opportunity to "breathe." It's especially true when you're cooking. Those noxious fumes (in such a confined space as your RV) can cause significant problems if you're not careful. You can't always open windows and doors; winter weather happens. This is why you need a good ventilation system.
Capping off your ventilation with one of our solid-plastic exterior vent covers is a sure way to keep encroaching pests and rainwater from entering your rig. If either gets inside of your rig or its walls, you will have significant problems on your hands. That's why we offer a locking damper for extra protection and safe travels down the road. Our range vent caps are durable, vibration resistant, and come in black or white to easily fit the outer tone of your rig. The rough-in size of the vent is virtually universal.
From the windows to the walls, when the threat of rainwater calls, you want to be sure that you have an answer. Provide a surefire means of protection for your RV's interior, while having a portal that easily vents your harmful interior air from the galley.