Maxxfan Deluxe Vent, Fan and Vent Cover All in One - Powerful 4-Speed Reversible Fan with Thermostat, Built-in Rain Cover, Exhuast Air Only, Fits 14"x14" Roof Openings, Smoke (00-06401K)

We could not stand the terrible OEM exhaust fans on our Grand Design 2760MK travel trailer, they were very noisy and the performance was terrible. We ordered these Maxxair Maxxfan Delux vents and had them installed. What a difference, 4 speeds, quiet operation and they really move a lot of air. We will never have a camper with the cheap OEM fans again. Would have given a higher review if one was available.

Installed in a box van conversion. Low energy draw and quiet operation. 4 speeds and great air movement. Got the simple version, dont need a remote in a 10ft box. I would buy another if needed, no question. Sits in the air shadow of my roof air unit and I can drive with it full open. No water even fully open in Florida rainstorms. With solar on top I can let it run and never worry about it with 200Ah of Li. ion to draw on at night. Great unit.

We purchased the 06401K Maxxair DLX Vent to replace the rooftop RV Air Conditioner in our Lance Squire Lite truck camper, because we almost always boondock camp (no generator). This unit has no remote, is manual opening, and only exhausts air at 4 speeds....we went with the simple one. At the lowest speed, the fan noise was unnoticeable. At high speed, it was tolerably quiet.Installation is definitely a DIY project, as long as you're comfortable safely accessing the roof of your RV, and working with power tools and wiring. If you're removing a 115v AC unit as we did, be sure you're disconnected from all power sources before starting, and those units are heavy and awkward up on the roof....be safe.The entire fan assembly fit perfectly in the 14"x14" opening, which, from what I understand, is pretty much the standard size opening for RV roof vents and AC units. I cleaned up the old opening of all old sealant and dirt with rags and acetone (our roof is stainless steel sheet...other materials may not be compatible with strong solvent cleaners).We located12v power just a few inches away at a light fixture. The wiring to the fan motor is about 16ga, and about 18" long, so it was plenty sufficient to reach. I had to drill a small hole in the wood that framed the opening to fish the wires through, and easily retrieved them through the hole for the light fixture wires.The inner cosmetic trim ring will need to be cut down to adapt to the thickness of your roof. I just used a utility knife backed with a piece of wood and guided with a straight edge. The material was thin and soft to get through with a couple of passes.Other stuff you'll need to complete the project:Rags and cleaner/solvent to clean and prep the roofButyl seal tape to place between the roof and the exterior flangeLap Sealant (one tube is plenty used generously) to seal the screws and exterior edgeSome wire butt splices to crimp wire leads to the power source.Maybe some electrical tape to make things neat.Tools:A pry bar to gently release the old fixture from the roof, after removing fasteners.Scrapers for roof prep#2 Screwdriver (a drill/driver makes fastening into the roof much easier).Length of stiff wire or wire fishing tool, to pull fan wires to your power sourceWire strippers/cutters/crimperI expect this to be the most useful upgrade we've done yet to the camper....it will allow some diffused light and ventilation where the unused AC unit did not.Doug & Heather....on a beach somewhere!

Install was easy, removed roof AC and install vent.Connected to 12 Volts. The fan turns on then turns off right away. Does not even get to full speed then it shuts off. It’s 95F during the day today and I went to use the new fan. Very disappointed. Also past return window.

10/10 would recommend!

Read the description carefully. This model does not have reverse or a remote. It seems fine, except for that. The description is for the entire line of fans, and is confusing.

I am building out a van to live in full-time on my YouTube channel Vanessa‘s van life journey. I have a max air fan in my previous van and I love this product. It gives great ventilation and circulation so I knew I needed to purchase another one it arrived fast And I have already installed this fan. I would definitely recommend this product and re-purchase it again if needed.

This is an amazing fan I got the basic one that had manual open and 4 speed without remote. My main goal was to upgrade the useless little fan that was original so that it will actually pull out moisture during showers and other normal bathroom activities ! It’s very powerful and moves plenty of air out!