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MaxxFan Dome Roof Vent w/ 12V Fan - 6" Diameter - Manual Lift - White

MaxxFan Dome Roof Vent w/ 12V Fan - 6" Diameter - Manual Lift - White

Item # MA00-03812W
Retail:$137.13
Our Price: $80.73
You Save: 41%
RV Vents and Fans
Shipping Weight: 4 lbs
Quantity: 
In Stock
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Manual lift roof vent removes unwanted hot air and moisture from your RV's kitchen or bathroom. The fan circulates air like a ceiling fan when your vent is closed. Integrated rain shield lets you open your vent in any weather. Great Prices for the best rv vents and fans from MAXXAIR. MaxxFan Dome Roof Vent w/ 12V Fan - 6" Diameter - Manual Lift - White part number MA00-03812W can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (672)
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MAXXAIR RV Vents and Fans - MA00-03812W

  • Roof Vent
  • 12V Fan
  • Vent
  • White
  • Manual Lift
  • MAXXAIR
  • 2-15/16 Inch

Manual lift roof vent removes unwanted hot air and moisture from your RV's kitchen or bathroom. The fan circulates air like a ceiling fan when your vent is closed. Integrated rain shield lets you open your vent in any weather.


Features:

  • Compact roof vent with fan controls ventilation and moisture in small areas inside your RV or camper
    • Perfect for kitchens, bathrooms, and showers
  • 12-Volt fan exhausts hot air and moisture out of your RV
    • Circulates air like a ceiling fan when vent is closed
  • Manual lift handle with push-button lets you open and close the lid with ease
  • Integrated rain shield prevents water and debris from entering your RV
    • Allows you to open the vent and operate the fan in any weather
    • Eliminates the need to install a separate cover
  • Bug screen keeps insects out and is easy to remove for cleaning or maintenance
  • Fan guard blocks water and debris from getting in when mounting on the side of your RV
    • Provides protection from accidental contact with fan blades
  • Polypropylene dome lid gives a seamless, low-profile appearance when closed
  • Mounting flange is constructed of UV-resistant ABS plastic
    • Smooth edges won't cut you during installation
  • Easy installation with included garnish, insulated electrical connectors, and hardware
    • Roof sealant sold separately
  • White color


Specs:

  • Fits: roofs 1" to 6" thick
    • Opening size: 6-1/4" diameter
  • Overall dimensions: 9-1/16" diameter x 6" tall
    • Fan diameter: 6"
  • Vent height:
    • When closed: 2-15/16"
    • When open: 3-7/8"
  • Fan capacity: 200 CFM
  • Power draw: 2 amps
  • Voltage: 12V
  • Wiring configuration:
    • Black wire: power
    • White wire: ground
  • 1-Year limited warranty


Rain Shield


Rain Shield

The built-in rain shield surrounds the vent opening so that you can use it in rain or shine. The shield blocks rainwater and other debris from entering through the vent and damaging the interior of your RV or camper. It also eliminates the need to install a separate vent cover.


Fan Guard


Fan Guard

The fan guard protects your fan from water and debris when mounted on the side of your RV. The guard slides over your vent with the solid end facing up to block rainwater and allow run-off, while the slotted end faces down to allow ventilation. The fan guard also gives you peace of mind with small children around, as it provides the ultimate protection against accidental contact with fan blades.


Push-Button Handle


Push-Button Handle

The push-button handle lets you open and close the lid of your vent with ease - no hand-cranking needed. Simply push the button and push up to open the lid, or pull down to close the lid. Releasing the button automatically locks the lid in place. When the lid is closed, it provides a seamless, low-profile appearance.



00-03812W MaxxFan Dome Roof Vent w/ 12V Fan - 6" Diameter - Manual Lift - White





Customer Satisfaction Score:


Customer Reviews

MaxxFan Dome Roof Vent w/ 12V Fan - 6" Diameter - Manual Lift - White - MA00-03812W

Average Customer Rating:  4.8 out of 5 stars   (672 Customer Reviews)

Manual lift roof vent removes unwanted hot air and moisture from your RV's kitchen or bathroom. The fan circulates air like a ceiling fan when your vent is closed. Integrated rain shield lets you open your vent in any weather.

by:

Installing this in the bathroom ceiling of our motorhome was pretty straightforward if cutting a hole in your roof doesn’t faze you. It works great to vent condensation out of our bathroom. It takes a bit of an effort to manually extend it to the open position and it would be impossible for a shorter person to open it. I’m 6’, so it’s not a problem for me.

Comments
The vent fan is still working great and does a good job of venting the humid air while taking a shower.
David - 05/28/2023


by:

Etrailer helped direct me to the MaxxFan 7500 I believe letting me know that I can probably use the wires to a near by light to power it and they went extra and sent me to videos and also a way to still use the light to with a special switch. I realized that the bathroom fan wasn't working too and an older dome fan so ordered this right away as it's replacement. It arrived in manufactures box and all parts appear to be with it. I also have the sealant materials so it's ready to be installed as soon as our weather up here in NW MT cooperates. Great extra mile answering my questions about installing an electric fan into a screen vent no power space but same size. So helpful to know it's possible.



by:

Very well made fan. Stainless screws and unit is heavy duty plastic. My old fan rusted to pieces. Literally.



by:

I'll write a review once I get around to installing the fan. Why do you request feedback the same day I received my order?

Comments
I would be more than happy to update your review with your experience andor how your new item is working for you. Once you have this item attached, you can let me know what you would like on your updated review so that we can add it to the site for future customers. Please include the star rating you were wanting to apply, 1 star being Poor and 5 being Great if you would like to change your star review.
Katrina B - 10/04/2022


by:

I’m using this fan for some supplemental ventilation over my stove in my van — the van also has a 14” square maxxair in the middle like everyone does these days.

Installation was pretty easy- I bought a compass to mark the hole and cut with a jigsaw. The provided trim is fairly forgiving, so the accuracy of your cut isn’t crucial. My roof was a bit over 2.5” thick and after trimming the fan fits pretty comfortably at that depth. I imagine a thicker roof might leave the fan a bit awkwardly recessed, though this might not be an issue.

Operation is easy and pretty much as described. The mechanism that holds the fan open doesn’t feel incredibly sturdy, but also has been ample for the job. It just doesn’t feel super “solid” when it clicks into the open position. I do find myself wishing the fan direction was reversible at times. The fan also doesn’t displace nearly as much air as the 14” square maxxair, though given the difference in area I can’t fault it for this.

All-in-all it’s been good, if not maybe a bit flimsy feeling for the price.



by:

Ideal for my application, no problems with operation.



by:

Great addition on my camper van. It is mounted on our side door and we use it when cooking inside.



by:

Shipping was very prompt and all arrived in good shape.



by:

Product is well made of heavy plastics. Easy to install once you get over the fear of cutting into your vehicle. Did not hook up to power yet to see how fan operates. Looks good on roof of vehicle.

Comments
Fan was installed as per the directions. Working as described. Would purchase again. The fan only has one speed. Added a fan control switch and I can now adjust the fan speed.
Scott - 09/17/2021


by:

Was exactly what I was looking for. Was delivered very fast.

Comments
Product works even better than I expected. My friends love how easy it is to use. It looks like it was installed at the factory and totally belongs in my installation. When another needs comes up I would buy another one.
Mark - 08/28/2021


by:

promptly shipped, quality looks good and as advertised.



by:

Needed a smaller fan for our bathroom. Fits and works perfectly in our Rpod 180!



by:

Haven't installed the fan yet - rating based on ease of ordering and quickness of processing. Thanks!



by:

Everything as promised. Jane did an excellent job getting my order to me in quickly



by:



by:

Fast shipping great price thanks



by:

Review from a similar MaxxFan in RV Vents and Fans


Well packaged. Great installation video. Only complaint is that it was delivered 4 days after anticipated date, that isn't shipper's fault. Installation was a snap after I removed all the old sealant, etc.Very pleased with this product.



by:

Review from a similar MaxxFan in RV Vents and Fans


I can't say enough about etrailer, my shipment was early, the price was very competitive and the product works great. I would caution anyone installing this fan to also use a DC to DC 12 volt converter to keep the volts to 12 volt and the amps to 5a. If you exceed this my a small amount the circuit board will burn out.....

Comments
The Max Air I purchased from trailer is working great after the first year, I would caution people these fans are volt sensitive do I would recommend including a buck converter to the instillation of this product to maintain 12 stay volts insuring longevity of the fan.
Jerry - 08/14/2022


by:

Review from a similar MaxxFan in RV Vents and Fans


Just what I ordered for our van build - but better still, was the excellent customer service I received. The team at etrailer kept me updated on my delivery and were quick to respond when I had any questions. Very happy!



by:

Review from a similar MaxxFan in RV Vents and Fans


I've had this fan for about one year now and it has been amazing. I love the fact it is reversable and has 10 speeds for just the right comfort.

I do wish the buttons had a soft glow at night so you could find them in the dark.

Also, be aware the smoke color will still let in a ton of light so if you don't want to rise with the sun, you might want a plug or dark cover.



by:

Review from a similar MaxxFan in RV Vents and Fans


The fans were a great value work exceptionally well are very quiet. The one thing I did was by a switch and wire it in so I can reverse the fans from intake to outtake. Switches were less than $10 and if I remember right it was a considerable amount more if you bought a reversible fan system so I would highly suggest people to go on [online] and looking at it it’s not that hard to do. Thanks again for all your help look forward to my next purchase from you.

Comments
I’m very satisfied with this product. I did modify it and wired in a reversal switch.
Thomas - 12/23/2022


by:

Review from a similar MaxxFan in RV Vents and Fans


Nice product, very impressed with it’s design, construction, functions, quality and ease of operations. It looks great on my Transit van. Being it’s a medium height roof I don’t want it to be any higher than it has to be. The low profile is nice. The height of van with Maxxfan open is 9 ft. 4 in. The etrailer installation video on the Transit was very helpful. I made a frame just as described on the video. Using the 2 x 2 ft. piece of 3/4 inch plywood to make the frame is the way to go. It provides the strength I needed due to the weight of my solar panel bracket just 3 inches away. The two screws you see near the edge of the frame is the solar panel bracket. A constructed picture frame style frame would never support the weight. It is a strong solid frame. The roof is solid.

Comments
Maxxair after 1 year is working great and looking good. I didn’t. Mention in my original review that I have it powered by my solar batteries. This way there is no problem with draining the truck battery. I can leave the van locked up and windows closed and exhaust the heat for hours when away exploring.
Robert - 04/25/2020


by:

Review from a similar MaxxFan in RV Vents and Fans


MaxxFan Delux roof vent has been installed in our camper van for one year. I absolutely love it. The TOP THREE features are:
3) when closed, it is closed, even pollen stays out and that is saying a lot
2) when open the rain stays outside, just like you really want it to do
#1) the temperature activated ON/OFF feature is wonderful - hold the button closest to the corner for 3 seconds to activate this amazing feature. When the interior temp is > 78 degree F the fan automatically turns on and the higher the temp, the higher the fan speed. It shuts off when it is cool enough in the van. So it is not using battery unnecessarily. Speaking of energy, there has been no noticeable drawdown on my battery even when the fan is running almost fulltime in the summer heat. With our newly added insulation and cedar siding, and the MaxxFan, our van is so much cooler than ever before. LOVE IT and highly recommend. Separate from the great product, the staff at eTrailer are top notch and go out of their way to make sure you are getting what you need. They were out of stock when we ordered, and attempted to help us find a different item in stock if we needed it asap. We were fine to wait for the smoke lid. But it was nice they called to see if we wanted slightly different model sooner than later. Nice human touch in a world of automated order and delivery.



by:

Review from a similar MaxxFan in RV Vents and Fans


MaxxFan works great, helpful install video made it a piece of cake. thanks eTrailer!

Comments
Still works great, very happy with this fan and e trailer!
William - 08/20/2023


by:

Review from a similar MaxxFan in RV Vents and Fans


I installed it the day after it arrived in a 37' 2008 Forest River Georgetown RV in the master bedroom area since it only had an air conditioner, but no ceiling vent in that area. I cut a 14" x 14" hole in the ceiling and roof and installed it. Perfect fit, but quite a job to say the least. Not for the faint of heart.


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Show More Reviews

See what our Experts say about this MAXXAIR RV Vents and Fans

  • Recommended RV Roof Vent with Fan That Can Be Mounted on Side of Wall
    We do offer a vent fan which can be mounted on the side of a wall, the MaxxFan Dome Roof Vent part # MA00-03812B for black or part # MA00-03812W for for white.
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  • How To Install MaxxFan Dome Roof Vent On Thin Metal Roof
    The MaxxFan Dome Roof Vent part # MA00-03812W will work just fine on passenger vehicle with thin metal roof as many others have done so as well. That said, you will need to add some material like plywood between the roof and fan to get the required 1" of thickness to mount. In regards to cutout size, this will be 6-1/2".
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  • Can MaxxFan Dome Roof Vent be Mounted on Side Wall
    Yes, if you'd like you would be able to mount the MaxxFan Dome roof vent on its side. I have added a photo that a customer sent in showing the same vent (in black) mounted on its side; the vent is designed to fit roofs (or walls) that are between 1" and 6" thick so as long as you have that thickness, you can mount it on the side. This vent is available in either white or black: - White: MaxxFan Dome Roof Vent with 12V Fan # MA00-03812W - Black: MaxxFan Dome Roof Vent with 12V Fan # MA00-03812B The...
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  • Overall Height of MaxxFan Dome Roof Vent with 12VDC Fan - 6 Diameter
    The MaxxFan Dome Roof Vent w/ 12V Fan, # MA00-03812W is a 6" diameter fan with overall length of 9-1/16". When properly installed this fan will have a vent height of 2-15/16" when closed and when open, 3-7/8". This has all mounting hardware included, but if you will need sealant too for the install. I suggest the Silicone Sealant # 0160297. And note that this also comes in black, MaxxFan Dome Roof Vent with 12V Fan # MA00-03812B.
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  • Difference Between MaxAir MA00-03810W Dome and MA00-03812W Dome Plus RV Roof Vent Fans
    The only difference between the MaxxFan # MA00-03812W Dome and # MA00-03810W Dome Plus is that the # MA00-03810W Dome Plus model features an LED light around he vent opening for extra illumination inside your RV or trailer. The lamp can be operated independently from the fan function. If you click the provided links, you can see product description videos for each fan.
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  • Recommended Replacement Bathroom and Kitchen Vent Fans for Sunnybrook Scout Trailer
    It looks like you've got a standard roof cutout that is roughly 14" x 14", so for the bathroom I recommend using the MaxxFan Roof Vent w/ 12V Fan - Manual Lift - 4 Speed # MA00A04401K which has 4 speed settings. If you're looking for something with a powered vent lift, the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan - Powered - 1 Speed - Black # MA00-03851 is a great option. For the kitchen fan you could use one of those fans above, or you could use the smaller MaxxFan Dome Roof Vent...
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  • Does Interior Light Give Enough Power for the Solar-Power Plumbing Vent Fan # UF53-945001 to Run?
    The Ultra-Fab Solar-Powered Plumbing Vent # UF53-945001 is a good option for applications needing a small amount of air displacement like RVs or motorhomes. According to my contact at Ultra-Fab, these will only work with sunlight and won't receive power from any type of interior lighting. Unfortunately, we don't have any other solar-powered options that would work for your application. You could use something like the MaxxFan # MA00-03812W, but this would need to be wired to a 12V power...
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  • Solution for Needing Replacement Screen for Northern Breeze RV Roof Vent V2525
    The Northern Breeze trailer vent has been discontinued which means the replacement screen you are in need of is not available. While I know it is not exactly what you wanted to hear, the best option available is to replace your Northern Breeze vent. The good news is that these vents fit standard cut outs of roughly 14" x 14" and are economical of you go with the simple manual-crank vent like the Ventline Ventadome Trailer Roof Vent # V2092SP-28.
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Do you have a question about this RV Vents and Fan?


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Kathleen M
Updated by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Manda E
Updated by:
Manda E
Employee Amanda M
Edited by:
Amanda M
Employee Jonathan Y
Video Edited:
Jonathan Y
Employee Adam Y
Written by:
Adam Y
Employee Jacob H
Test Fit:
Jacob H
Employee Thomas T
Video by:
Thomas T

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