bing tracking image
  1. RV Vents and Fans
  2. MAXXAIR
  3. Vent
  4. Roof Vent
  5. 12V Fan
  6. 14W x 14L Inch
MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan - LED Light - Black

MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan - LED Light - Black

Item # MA00-03851
Retail:$121.52
Our Price: $108.39
You Save: $13.13
RV Vents and Fans
This item qualifies for Free Shipping
Shipping Weight: 7 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
MAXXAIR rv vents and fans for your 2019 Forest River Cherokee Wolf Pup Travel Trailer are available from etrailer.com. Installation instructions and reviews for your Forest River rv vents and fans. Expert service, and great rv vents and fans prices. etrailer.com carries a complete line of MAXXAIR products. Order your MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan - LED Light - Black part number MA00-03851 online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (186)
  • Q & A (0)
  • Photos

MAXXAIR RV Vents and Fans - MA00-03851

  • Vent
  • Roof Vent
  • 12V Fan
  • 14W x 14L Inch
  • Black
  • MAXXAIR
  • Plastic

Remove unwanted odors or stale air from your RV bathroom or kitchen. Slide the lever to open your vent and use the control knob to run the fan and LED light. Rain shield lets you open and run your vent anytime without the worry of water seeping in.


Features:

  • Mini roof vent with fan controls ventilation in your RV bathroom or kitchen
    • Gives you a seamless, low-profile appearance
    • Perfect for replacing powered bathroom and galley vents
  • 12V fan exhausts odors, stale air, and moisture from your RV
    • Provides a quiet and energy-efficient operation
  • Manual lever easily slides to open and close vent
  • Rain shield allows you to open the vent in any weather - no vent cover needed
    • Angled louvers let odors and stale air escape while rain is directed away
  • 2 Integrated bug screens keep out insects and debris
    • Removable for cleaning or maintenance
  • Stylish LED light gives you a convenient night light or accent light
  • Control knob lets you turn the fan and LED light on and off
  • High-density polyethylene construction is durable and UV resistant
  • Easy installation into any 14" x 14" opening
    • Flange, sleeve, roof plate, and hardware included
    • Roof sealant sold separately
  • 2-Wire design
    • Black wire is power
    • White wire is ground
  • Black color


Specs:

  • Fits: roofs 1" to 4-1/2" thick
    • Opening size: 14" wide x 14" long
  • Overall dimensions: 16-1/2" long x 16-1/2" wide x 8-1/4" tall
    • Sits 4-1/8" above the roof when installed
  • Vent opening: 6" diameter
  • Fan capacity: 200 CFM
  • Fan diameter: 6"
  • Number of fan blades: 6
  • Voltage: 12V DC
  • Power draw: 2 amps
  • 1-Year warranty


LED Lighting

LED Lighting

Whether you're hitting the restroom in the middle of the night, walking into the kitchen for a midnight snack, or just wanting to add a little flare to your roof vent, this LED light is the perfect night light or accent light for your RV's bathroom or kitchen. Pop it on any time with or without the fan running.


Rain Shield with Angled Louvers

Rain Shield and Louvers

Open and run your RV roof vent any time and in any weather. This one-of-a-kind rain shield fully surrounds and encloses the vent opening, so you never have to worry about pesky rainwater seeping in and damaging the interior of your RV. Its integrated angled louvers let odors, stale air, and moisture escape while allowing rainwater to run off. This solid design saves you time and money since there's no need to purchase and install a separate vent cover.


Not only does this roof vent defeat rainwater, but it protects against bugs and debris too. The vent has 2 different screens to ensure the inside of your RV is free of mosquitos and flies or remnants of leaves and loose bark from fallen tree branches. One screen is located behind the angled louvers and the other on the exterior vent opening - both remove easily for cleaning and maintenance.



00-03851 MaxxFan Mini Plus RV and Trailer Roof Vent w/ Rain Cover - Black Dome



Customer Satisfaction Score:


Customer Reviews

MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan - LED Light - Black - MA00-03851

Average Customer Rating:  4.5 out of 5 stars   (186 Customer Reviews)

Remove unwanted odors or stale air from your RV bathroom or kitchen. Slide the lever to open your vent and use the control knob to run the fan and LED light. Rain shield lets you open and run your vent anytime without the worry of water seeping in.

by:

Delivery was great as always. Install very easy to my ambulance/camper conversion. It was my first ceiling vent and later found I underestimated the air flow I would want in the box. Since then I have removed this to move it to the shower/bathroom where it will work best for this application. Purchased the MaxxFan Plus w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed(MA00-04500K) and FanMate.



by:

I am happy with this fan in my Ford Transit Connect. It is a standard height SWB Transit so I didn't feel I needed a more powerful fan. I like the built in light. I need this to fit in my garage so this fit the bill for a reasonable price. I will be running it off a portable power station and solar to charge the power bank. My van already had a popup vent installed so this should move some air through nicely. The installation after watching a few videos went smooth and took a few hours. I cut the roof hole, put down butyl tape and self leveling lap sealant. My roof is thinner so I did not need to use the middle extension piece. I did use my own 1" self taping screws. I would say I have moderate skills with tools and measuring. My electrical skills are minimal but I did not have any issues with this. Just put it in this morning so I haven't camped with it yet.



by:

This product was easy to install and does exactly what I need from it. The LED light and fan combo is perfect and I highly recommend this product. Thumbs up!!



by:

I love this Maxxair fan. It looks nice, clean lines, low profile and super easy to install with thorough step by step instructions.



by:

Easy to install. Has worked daily for the last year. Does not provide nearly the air flow of larger versions, but helps keep the stale air out. Excellent customer service from etrailer.



by:

LED lights started flickering then went completely out after about 10 months. Good news is Maxxair made it right and sent a replacement free of charge.
It is a quiet and powerful fan. Hope the lights last in the new one.



by:

Disappointed in the lack of speed control and the light is very bright with on dimmer. No natural light is visible when open. Would not purchase this fan again.



by:

Installed new vents. No issues so far.



by:

I like it a lot,I think it’s the perfect upgrade for my Chevy express van.
Will post pics,once its on.
Thank you.



by:

Very poor quality. In less than 6 months, the control knob had fallen off. Another couple of months & the switch no longer works at all. Don’t waste your money!

Etrailer Expert

Jenny N.

1/28/2023

This unit does have a one year warranty and I am happy to provide the details to you.



by:

Good product grea service

Kevin

7/23/2023

Fans have been working good. The light on one fan stopped working recently however. I’ll probably upgrade to the bigger max fan size to move more air. I give them a 7 out of 10



by:

Great fan , the most I love about it, it's has less moving par.. example the first one that I had the top would go up and down has you use it, at a years the mechanical part broke off and I am out of $170, now with this maxx air mini fan all the moving part are from inside plus there is no hatch going up and down and the inside moving part of the maxx air are only the switches/controls.. I had replace the front of my van and now I am about to reorder another one for the back since that one broke off too and the maxx air it's seem more durable pastic... Thanks maxx air.... love



by:

fantastic service as allways



by:

It works great . Much better than the fan that came with the rv new



by:

Great fan. Wish my Tab 400 came with this from the factory.



by:

Excellent customer service! Excellent p roduct.



by:

The package was delivered on time and looks great!
It was missing 2 screws but otherwise its great.
Also would be a good idea to send the required butyl tape and a small tube of caulking to make it a complete kit.

Norman R.

12/8/2021

The lights stopped working the second week of use. Im not so happy with the vent



by:

It's been a yr full time living /using and still running strong!



by:

Works great was easy to install



by:

Fast shipping! One of the wire nuts arrived dislocated, so be sure to check and tighten all electrical connection before installation.

Etrailer Expert

Jenny N.

1/13/2022

I will have our customer service team reach out to you.



by:

This vent works great as my bathroom also has a window so I really didn’t need a regular vent that opens. I couldn’t be happier with it. The LED light is a nice touch.



by:

Item arrived in good shape and looks like a quality product. Not installed yet, will add more later.



by:

Directions are fantastic and easy to understand. Install was a breeze.



by:

Looks and works really well really like LED light works awesome for where I put vent
Only issue I have is not with product is that it took almost two weeks to get from date I ordered it



by:

Items ordered arrived on time and in perfect condition. Can't use any of them till the snow melts. All I can say is that etrailer service is fantastic.


25
210
Show More Reviews

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

  • Diameter of Output Shaft on the MaxxAir Mini Deluxe Trailer Roof Vent
    The output shaft on the fan motor within the MaxxAir Mini Deluxe Trailer Roof Vent part # MA00-03851 has a d-shape and is 1/8" diameter.
    view full answer...
  • RV Roof Vent Recommendation
    The smallest roof vents we carry are 14" x 14" in size. If you are willing to alter the cutout hole to fit that then I recommend the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan - Powered - 1 Speed - Black Item # MA00-03851. It has a vent cover that will allow the vent to be open in all weather and will protect against bugs and debris. It also comes with LED lights and the exhaust fan is quiet and energy efficient.
    view full answer...
  • Solution for MaxxAir MaxxFan that Clicks and Fan Won't Shut Off
    Sounds like your roof vent lid isn't closing all the way when you ask it to which is why the fan isn't shutting off and also explains the clicking of the operator as it's trying to close it. In the past we've seen similar issues to this turn out to be fixed by replacing the operator with the part # MA10-20281K-1AF which is correct operator for your MaxxAir MaxxFan.
    view full answer...
  • What is the CFM Rating for the MaxxAir Mini Deluxe Trailer Roof Vents
    The CFM for the MaxxAir Mini Deluxe Trailer Roof Vent # MA00-03801 is 200. I reached out to my contact at MaxxAir who confirmed this for me.
    view full answer...
  • Need A Replacement Dome For My Ventline Roof Vent.
    According to my research I can not find a replacement dome with the side mounted lift arm for that model anymore. You can replace it with the Ventline Ventadome Roof Vent w/ 12V Fan - Powered Lift - 14-1/4" x 14-1/4" - Smoke # V2119-603-00. I do favor the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan - Powered - 1 Speed - Black # MA00-03851. I like the style and build of the unit. plus it has a built in light. There is no need to install a separate vent cover due to the integrated...
    view full answer...
  • Recommended Vent Replacement For A 1976 Prowler Camper
    The 14" measurement you got is actually pretty standard, so that will make finding replacements a lot easier. I have three options listed out below for you to check out. First is the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan - Powered Lift # MA00-03851. This is a powered lift vent with a fan and will fit roofs that are 1 inch thick, up to 4-1/2 inches thick, so it's adaptable. The price on this one also makes it kind of hard to beat. Next we have the Ventline E-Z Lift Ventadome...
    view full answer...
  • Will MaxxAir Mini Deluxe Vent Fan Offer Quieter Operation Than Ventline Fan
    We have found that the MaxxAir vent fan assemblies tend to be just a tad bit quieter than the Ventline alternatives, although in all honestly they're very similar. I wasn't able to track down a specific decibel level for the MaxxAir Mini Deluxe # MA00-03851 that you're considering, but based on customer reviews I think it is going to be quieter than your existing Ventline # VP-543SP. Multiple customers have written back about the the MaxxAir Mini Deluxe models praising its quiet performance,...
    view full answer...
  • Recommended Vent Fan for Cargo Van with Reversible Motor
    In order for a vent fan to have both an intake and exhaust feature it will need to have a reversible motor. The MaxxAir Mini Deluxe Trailer Roof Vents like part # MA00-03801 for white or part # MA00-03851 for black don't have reversible motors. Instead, I recommend the Fan-Tastic Vent Roof Vent part # FV801250. In regards to installation which will apply to pretty much all roof vents, the roof thickness will need to be at least an 1". That said, if you have a thin metal roof like in a...
    view full answer...
  • Replacement Bathroom Vent with 12V Fan
    I am not able to see what is currently in your 2016 Sierra 371REBH, but it sounds like you are looking for something that will function well and is made well. My recommendation is the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan - Powered - 1 Speed - White # MA00-03801 or # MA00-03851 in black that install into any 14x14 standard trailer vent opening. You can add this using installation kit # 344270KITW.
    view full answer...
  • Does the MaxxAir Mini Deluxe Trailer Roof Vent MA00-03851 Have A Wall Switch
    If you need a powered roof vent fan that has a control panel that you can mount on the wall then I recommend using the Ventline Ventadome Roof Vent w/12V Fan and Wall Switch part # V2119-3-533. The controls for the MaxxAir Mini Deluxe Trailer Roof Vent part # MA00-03851 are on the unit itself and there is not a wall mount for this fan so I don't think it would be a good option for what you are looking for but the above will do what you need. The Ventline Ventadome has a 12 volt fan, powered...
    view full answer...
  • Recommended Replacement Roof Vents For A 1999 National Sea Breeze Class A Motorhome
    For the vents there are quite a few options so it really just depends on what features you'd prefer to have. My personal favorites are the MaxxFan Deluxe Roof Vent w/ 12V Fan # MA00-07500K and the MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan # MA00-03851 for when there isn't enough room on the roof for the curved lid of the Deluxe. Both of these vents have a lid that allows them to function during inclement weather and while driving, unlike most other roof vents. I've seen too many...
    view full answer...
  • CFM Rating for MaxxAir Mini Deluxe Trailer Roof Vent # MA00-03851
    The CFM rating for the fan in the MaxxAir Mini Deluxe Trailer Roof Vent # MA00-03851 that you referenced is 200. 200 CFM is a decent amount that would also be on the quieter side as well.
    view full answer...
  • Difference Between MaxxAir Mini Deluxe Roof Vents # MA00-03851 and # MA00-03801
    The MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan - Black # MA00-03851 and the MaxxAir Mini Deluxe - White # MA00-03801 that you referenced are indeed identical units except for their lid color. Both are 12V DC powered exhaust fans with 1 speed option and feature an integrated rain shield to prevent water from entering the RV or trailer. Any difference in price between the two options is simply related to manufacturer pricing and supply and demand. I have attached a video demonstration...
    view full answer...
  • How Much Space Is There Between The MaxxFan Deluxe Lid Overhang And Roof Of The Trailer
    The lid of a MaxxFan Deluxe like # MA00-07500K is going to sit approximately 15mm (5/8") above the roof of the RV. There can be a bit of difference with this depending on the curvature of the roof so I measured from where the flange would sit when it's fully mounted. If this doesn't work for your setup then I recommend the MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan - LED Light - Black # MA00-03851 in its place since it has no overhang but still has a rain shield cover. I actually...
    view full answer...
    Image 1 for
  • 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...
    view full answer...
  • Can The MaxxAir Maxxfan Deluxe Be Mounted Backwards On A Trailer
    Per the manufacturer, the MaxxFan Deluxe Roof Vent w/ 12V Fan # MA00-07500K can only be placed with the louvers (back opening portion) facing the rear of the trailer. Any damage to the vent caused by it being incorrectly installed would void the manufacturer warranty. I actually ran into this a couple weeks ago doing an install. I got the old roof vent off and grabbed the # MA00-07500K to put up in the opening and the cover was 2" too long and came into contact with another cover on the...
    view full answer...
  • Can MaxxAir Mini Deluxe Trailer Roof Vent be Powered by Wiring to Bathroom Light Switch
    The light switch in your bathroom should be connected to 12V power but I'm not sure that's where I'd connect the power for the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan # MA00-03851. Reason being that if you wanted to leave the fan on but turn the light off then you wouldn't be able to do that. Since this vent fan has it's own on/off switch I'd try to locate another 12V power source or connect this to the light circuit before the switch so that your light and fan can be operated...
    view full answer...
  • Recommended Powered RV Vent For A 2013 Heartland Trail Runner With A 7-1/2 Thick Roof
    Technically you could use the Ventline Ventadome Trailer Roof Vent w/ 12V Fan # V2094SP-30 or the # V2094SP-28 but the garnish wouldn't be long enough to accommodate the depth of your ceiling. The largest garnish we carry for Ventline fans is # VA0445-37 at 5-5/16" so you'd have a gap between the vent and the garnish. You'd honestly be better off with the MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan - LED Light - Black # MA00-03851 or # MA00-03801 for white cover. These two vents...
    view full answer...
  • Recommended Low-Profile RV Roof Vent For A Trailer
    The MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan # MA00-03851 or # MA00-03801 for white is going to sit the lowest to your trailer's roof at 4-1/8" in height when installed. These vents come with a Rain Shield cover which will allow you to use them no matter the weather and also while driving, unlike other models. The LED light ring gives you a convenient night light or accent light as well. I've attached a video below where I'll walk you through the installation process of these vents.
    view full answer...
  • Replacement Circuit Board For A MaxxFan Mini Roof Vent
    Since your MaxxFan Roof Vent, like the MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan # MA00-03851 will turn on, but won't turn off, it sounds like your circuit board. I recommend replacing your circuit board with the Replacement Printed Circuit Board for MaxxAir Powered Lift RV Roof Vents w/ Reversible Fan # MA10A21275K.
    view full answer...
  • Roof Vent Recommendation for a 2014 Forest River Lightening Enclosed Car Hauler
    For your application I have a few options depending on what exactly you're looking to get out of a roof vent. For a basic roof vent that will just help keep heat from really building up in your car hauler trailer I recommend the MaxxAir Mini Manual RV Roof Vent # MA00-03700 because it has a manual lift and is covered so it requires no electricity and you can keep it open all the time - even when you're driving or it's raining outside. For a mid-tier option I recommend the MaxxFan Mini...
    view full answer...
  • Are There Any 9" x 9" RV Roof Vents With Fans Available
    While there aren't any 9" x 9" options available for an RV roof vent you can easily cut the hole larger to 14" x 14" to fit a standard vent with fan. Depending on how much space you have I recommend installing the MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan - LED Light - Black # MA00-03851 or # MA00-03801 for White. These vents have a rain shield cover which will allow you to use the vent no matter the weather and even while driving, unlike other roof vents that would have to close.
    view full answer...
  • Recommended Replacement For A Ventline AS-13M RV Roof Vent
    An AS-13M is an older Ventline model so I recommend just replacing it with a MaxxFan Mini Plus Manual RV Roof Vent # MA00-03851. This powered vent features a rain shield that will allow you to use your vent in any weather or even while driving. The LED ring light will offer extra light to see in your trailer or just offer a nice accent. I do recommend picking up some Butyl Tape # 344270341410-1 and Self Leveling Sealant # 34427034145-1 to complete your installation as the vent will only...
    view full answer...
  • Exterior Height of MaxxAir Mini Deluxe Trailer Roof Vent with Fan
    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 the other components, but have attached a photo for reference to the measurement you requested.
    view full answer...
    Image 1 for


< Previous



Do you have a question about this RV Vents and Fan?


Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Kathleen M
Updated by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Halie H
Updated by:
Halie H
Employee Adam Y
Updated by:
Adam Y
Employee Manda E
Updated by:
Manda E
Employee Dustin K
Video Edited:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Mary K
Written by:
Mary K
Employee Jonathan Y
Video by:
Jonathan Y
Employee Kevin C
Test Fit:
Kevin C

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.