How big a Rv will a gallon of Mouse-Free cover ? It's fairly expensive stuff. And where does one apply it ?
Their literature says a gallon will do a 24ft. trailer. Obviously, my 3670 is considerably longer than that and I use about 3/4 of a gallon. You only need to apply it to the exposed frame and the struts or jacks that contact the ground. I also brush a little on the power cable near the trailer connection, the water hose where it rises into the UDC, and spray the sewer pipe where it exits the frame. I do not spray the entire underbody.
I even brush a little on the lower area of the Shepherd hooks the wife hangs her plants and bird feeders on to keep crawling insects off.
I originally bought the two gallon option to get the sprayer, since I didn't have one. Actually, that would preclude having to clean a better spray gun that you use for paints, etc.
Per info from the company, it will not lose its potency in storage. And the odor is not strong, even when applying it. It does leave a gel-like coating on the surfaces, but it can be wiped off with a rag.
If you use it and drive through dirty, dusty areas, it will probably collect dirt. But it does have a rust preventative quality since it does coat the frame and stays there.
Your mileage may vary and I am not a paid spokesman.
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