This durable, waterproof solar powered ventilator system is the easiest exhaust fan for plenty of venting applications. Great for boats, vans, RVs, and more! Operates only when in direct sunlight.
This solar vent extracts 680 cubic feet of air per hour under normal operation. For instance, an RV that may be 14 feet long, 5 1/2 feet wide and 6 feet high would take less than 45 minutes to completely change the air.
To calculate the cubic feet of a space you need to vent, multiply the length X width X height (in feet).
Then, to calculate the number of minutes it would take to completely change the air in that space you would divide the cubic feet by 680 and then multiply X 60.
Comes with a gasket and installs in a 5″ diameter opening.
This fan is a brilliant, environmentally-conscious solution to venting and cooling many out of doors enclosed spaces with solar exposure.
Materials you are going to need: Screws, sealant, tools for cutting, and so on. Vent weighs approx 1.15 lbs. Shipping wt. 2.5 lbs
Please note: This item is designed for ventilation only and isn’t suitable for cooling purposes.