Replacement Bathroom Vent with 12V Fan  

The MaxxAir Mini Deluxe Trailer Roof Vent #MA00-03801 fits a 14 inch square opening. You can measure or at least get a very close estimate on your existing vents to determine if they too fit a 14 inch square opening. If so then you can indeed use…

Hey Jim, yeah the MaxxFan roof vent part #MA00-04002K would do a great job as a bathroom fan unlike what you have now as it can move a lot of air.

The MaxxAir Mini Deluxe Trailer Roof Vent part #MA00-03851 once installed will sit almost flush with the ceiling. The panel which houses the light and control knob I would say is around 1/4" - 1/2" thick so that is all that would…

The MaxxAir Mini Deluxe Trailer Roof Vent part #MA00-03801 for white or part #MA00-03851 for black is a single speed fan yes. However, when the light is on the power to the fan is reduced so you will get sort of a low speed setting but it's…

The lower trim piece/garnish of the MaxxAir roof vent part #MA00-03801 that you referenced measures 16-1/4 from outside to outside and then inside to inside measures 13-1/2 inch square. These are very standard RV interior vent garnish dimensions so…

You can utilize a power wall remote switch #VC0533-03-A or #VC0533-02-A (black or white). A rocker switch #BL0108-00 will work and you will need 2 of them. The installation kit #344270KITW will come with screws, tape, and sealant. You will also…

The black top of the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan #MA00-03851 is just under 4 inches tall so with the white base and black top combined, it will sit about 4-1/8 inches above the roof. I've attached a video to help with some of…

Yes, if you check out the picture of the underside of the MaxxAir II RV and Enclosed Trailer Roof Vent Cover #MA76JR that I attached you will see the screen that is on the inside of the cover that would prevent bugs from entering.