Is this right For you? Product Expert Kathleen M says:
Yes, if you:
Carry gear on top of your camper and want to make sure you can still open the vent without hitting the roof rack
Prefer having the rain cover and bug screen built into the vent so you can leave it open for long periods of time
Like having a night light in the bathroom to keep from fumbling in the dark
No, if you:
Prefer to have some natural light come through the vent to brighten up the space
Need a more powerful fan to move lots of air in your RV
Want to be able to adjust the fan speed to suit the situation
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. Lowest Prices for the best rv vents and fans from MAXXAIR. MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan - LED Light - Black part number MA00-03851 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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Why etrailer?
MAXXAIR RV Vents and Fans
- MA00-03851
Roof Vent
With 12V Fan
Vent
14W x 14L Inch
Black
Manual Lift
MAXXAIR
4-1/8 Inch
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
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
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
MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan - LED Light - Black - MA00-03851
Average Customer Rating: 4.6 out of 5 stars (84 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.
- MA00-03851
by: John W06/27/2021
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.
1077263
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.
1100254
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.
920423
Comments
The lights stopped working the second week of use. Im not so happy with the vent
Norman R - 12/08/2021
127193
- MA00-03851
by: Paul01/04/2022
Fast shipping! One of the wire nuts arrived dislocated, so be sure to check and tighten all electrical connection before installation.
1236559
Comments
I will have our customer service team reach out to you.
-- Jenny N - 01/13/2022
130036
- MA00-03851
by: Api06/02/2021
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.
1053357
Excellent service and availability of p roducts.
1250547
- MA00-03851
by: Graham01/09/2022
One year later, still works great! 1240065
- MA00-03851
by: Brian01/26/2021
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.
943506
- MA00-03851
by: Derek01/28/2022
Easy to install, works awesome! Very ha ppy!
1254736
- MA00-03851
by: Mark09/09/2021
Nice fan, good quality, and shipped f ast.
1147807
- MA00-03851
by: Joe02/24/2020
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.
758866
- MA00-03851
by: Scott07/07/2019
Great product, great quality. 667353
Comments
Great, keeps the back of the truck cool
Scott g - 07/08/2020
86347
- MA00-03851
by: Jim05/09/2020
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
794205
- MA00-03851
by: Joseph04/15/2021
Excellent Seller!!! Thank you!!! 1012837
- MA00-03851
by: Kendall11/01/2019
Fast delivery! Product as advertised. 721967
- MA00-03851
by: Jessica12/02/2021
1215727
- MA00-03851
by: Joe04/20/2021
1017153
- MA00-03851
by: Brian06/02/2021
1053935
- MA00-03851
by: Janet08/22/2021
1131000
- MA00-03851
by: Herman03/08/2021
977609
- MA00-03801
by: Josh04/12/2021
Review from a similar Mini in RV Vents and Fans
So far so good. It lets very little light through from outside, in the main living space I would like this, as I have kids who are still at the napping age. in the bathroom I don’t like it so much. Other than that it appears to be well made.
Installation was a pain, but no fault of this unit. The old butyl tape was a lot of work to get off the roof.
1008924
The RV Roof Vent looks great. I didn't install it, the person that did didn"t take long at all. He the one that told me about the fan. this the second one.
1274214
Just finished installing two of these vent units in a small travel trailer. The original arrangement did not include fans. These fan vents will reduce occurrence of smoke alarms while cooking. We sometimes camp without overnight shore power, so the fans will also be convenient for providing overnight ventilation without rigging temporary fans and being concerned with rain coming into the vent. The LED lights appear to be just the right amount of lighting. Also, the low profile for the control switch is a good arrangement because the ceiling height is only about 6 ft.
1195533
We rebuilt our pop-up camper top and decided to replace it with a fan instead of trying to salvage the existing unit. This product by etrailer was beyond a doubt the most cost efficient and quality product I found in all my searches. The product was easy to install and was even an upgrade from our original hand crank set up with a light as a bonus. It is adaptive to the various trailer thicknesses so it should be a fairly universal fit. I would recommend to anyone replacing their units.
1208998
- MA00-03801
by: J. Stanley06/05/2020
Review from a similar Mini in RV Vents and Fans
I purchased from etrailer a Maxxair Mini RV Vent and Fan and after owning it for a year I’m still pleased with the reliability and quality of the system. The installation was so easy that even I could do it! My wife and I camp with the kids, their friends and other family members, so the fan gets a work out to say the least! I have already recommended etrailer and Maxxair to other campers so if you are asking me then go for it! I have experience with etrailer and their customer service is on point.
808399
Comments
This fan is still working great and the surrounding light kit is futuristic. My old fan kit was dated so my wife was pleased to see the update! Thank you for the opportunity to offer my feedback and if it ever wears out I will surely be back!!!
For a bathroom fan for your 2017 Keystone Laredo we have the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan # MA00-03851 that fits the standard 14 inch by 14 inch roof openings that RVs have for bathroom vents. This has a quiet one-speed fan and an LED light. view full answer...
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...
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...
There's no reason you couldn't use the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan # MA00-03851 as a bathroom fan. It's an exhaust fan that would do an excellent job in this application.
I attached a review video for more info on this for you to check out as well. view full answer...
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 sit inside the trailer. I have attached a photo for reference. view full answer...
In regards to installing a roof vent like the MaxxAir Mini Deluxe Trailer Roof Vent part # MA00-03851, the white trim piece that connects the top and bottom of the vent is called the garnish and this will be trimmed to fit the exact thickness of your roof. The provided garnish works with roofs 1" to 4-1/2" thick but there are taller ones available if you needed. view full answer...
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...
I contacted MaxxFan and according to them you have a bad circuit board. If you let me know what series MaxxFan Roof vent you have I can recommend a replacement circuit board. view full answer...
I have found in some cases when installing new vents with lights like your MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan - Powered - 1 Speed - Black Item # MA00-03851. In order for the light to work a wall switch must be turned on. view full answer...
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...
We have the MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan, # MA00-03851 that fits roofs 1" to 4-1/2" thick with an opening size of 14" wide x 14" long. What I also like about this option is that it has a built in LED light, it is great for cargo trailer application. view full answer...
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...
The only round ceiling vent we have is actually made to fit the standard vent hole that is square. It is the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan in white # MA00-03801 or black # MA00-03851. We do not carry anything that is like the residential round bathroom fan. view full answer...
I spoke with my contact at MaxxAir who said that the MaxxAir Mini Deluxe Trailer Roof Vent # MA00-03801 draws just under 2 amps with the fan and the lights on.
This fan is also available in black with part # MA00-03851. view full answer...
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...
The MaxxAir Mini Deluxe Trailer Roof Vent # MA00-03851 (Black) and # MA00-03801 (White) will fit on your box truck's roof if the roof is between 1" to 4-1/2" thick and has a standard 14" x 14" opening. In regards to weight, these vents are 7 lbs.
Additionally, if it is less than 1" thick would be able to use some plywood to increase the thickness to install the vent.
I have added links to video reviews of both. view full answer...
The MaxxAir Mini Deluxe Trailer Roof Vent part # MA00-03851 will fit the same size opening as the Fan-Tastic Vent Roof Vent that you have now but you will need to use the included garnish that is supplied with the unit that way everything lines up properly. Therefore, you will need to do a bit of weatherproofing but this is really easy and all you will need is some silicone sealant like part # 0160297. view full answer...
You will need a 12 volt power supply from a battery in order to install the MaxxAir vent you asked about, which is the following part number:
- MaxxAir Mini Deluxe Trailer Roof Vent with 12V Fan # MA00-03851
This vent is a simple 2-wire design with a white ground wire and black power wire that connects to your RV's 12V power supply. It does come with the mounting screws so the only other thing you will need is sealant, the TremPro 644 Silicone Sealant # 0160297. view full answer...
We have a similar RV roof vent that comes with a remote but the # MA00-03851 that you referenced does not come with a remote. Instead you'd want the part # MA00-07500K that does have this feature as well as a 10 speed fan instead of a single speed fan. view full answer...
There's no reason you couldn't use the MaxxAir Mini Deluxe Trailer Roof Vent w/ 12V Fan # MA00-03851 as a bathroom fan. It's an exhaust fan that would do an excellent job in this application.
If you'd rather use the larger in size MaxxFan Deluxe Roof Vent w/ 12V Fan # MA00-05301K you certainly could as well. The fan moves quite a bit more air and is reversible too which you might find helpful. view full answer...
The MaxxAir Mini Deluxe Trailer Roof Vent, # MA00-03851 was not designed for side mounting. You can of course attempt to but I suggest you first consider the MaxxFan Dome Plus Roof Vent, # MA00-03810B as this product was designed for either rooftop or sidewall installation. This is designed to fit roof or walls from 1" up to 6" and is more compact than MaxxAir Mini Deluxe Trailer Roof Vent, # MA00-03851. view full answer...
Yes, you absolutely could use the MaxxFan Deluxe Roof Vent w/ 12V Fan # MA00-05301K in a bathroom application. The large fan on this product will do a great job of circulating air, and also has a reversible function.
If you'd rather use a smaller roof vent fan, you also could use the MaxxFan Mini Plus Manual RV Roof Vent w/ 12V Fan # MA00-03851. view full answer...
Since your Ventline V2265 model fan assembly features the plug-in port for the motor, the correct replacement is indeed the part # BCD0390-00. This is a direct replacement and it will plug right in just like your existing unit.
Unfortunately we don't currently have a replacement fan blade that will fit your existing Ventline model. If a new blade is needed your only option will be to replace the entire unit with a current model, such as the MaxxAir Mini Deluxe # MA00-03851. view full answer...
We actually have kits that come with mounting hardware, sealant, and butyl tape for roof vents like the MaxxFan # MA00-03851 with the part # 344270KITW which would work great for you. view full answer...
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