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Deal.ai › MaxxAir
MaxxAir
MaxxAir Maxxfan Dome 00-03812B Manual Lift 6"

MaxxAir Maxxfan Dome 00-03812B Manual Lift 6"

4.7(194 ratings)

Best price now

$79.99at United RV PartsChecked Nov 9

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Price facts

  • Last seen at $79.99 at United RV Parts on Nov 9.

Our take on the MaxxAir Maxxfan Dome 00-03812B Manual Lift 6"

The MaxxAir MaxxFan Dome is a small 12V exhaust fan for RV bathrooms, showers and other tight spaces. It mounts on the roof or a sidewall, moves air through a 6-1/4-inch cutout, and has a manual lid that opens with a push button on the handle. It is simpler and smaller than full-size ceiling fans, so it suits venting a single wet room rather than cooling a whole coach. Owners rate it highly for moisture control in small spaces.

Best forRV bathroom and shower ventingSmall enclosed spaces that need moisture controlRoof or sidewall installs on thin wallsBuyers who want a simple manual vent fan
Pros
  • Compact dome fits small roof and wall areas
  • Fan guard keeps blades covered and debris out
  • Manual lid opens and closes with one push button
  • Removable screens for cleaning
  • Extension sleeve included for walls over 1 inch thick
  • Simple 2-wire 12V connection
Cons
  • Manual lid, not powered or remote controlled
  • Small 6-1/4-inch cutout limits airflow compared with full-size fans
  • Fan guard is black only
  • No thermostat or rain sensor

MaxxAir Maxxfan Dome 00-03812B Manual Lift 6" prices at every store

  • United RV PartsNew

    In stockReturn policy

    $79.99Checked Nov 9
    Visit United RV Parts

What reviewers say

  • 4.7 / 5194 ratings

Owners rate the MaxxFan Dome well, mostly for clearing steam and odor from RV bathrooms. They describe it as a straightforward install and a reliable small vent.

What people mention
  • Moisture controlPraisedOwners say it clears steam and damp air from RV showers and bathrooms.
  • InstallationPraisedBuyers report the 2-wire hookup and included sleeve make mounting simple.
  • BuildPraisedReviewers describe the dome and guard as solid and durable.
  • Lid operationMixedThe push-button manual lid works, but some wish it were powered.
  • AirflowMixedIt moves enough air for a small room but not for a large one.

About the MaxxAir Maxxfan Dome 00-03812B Manual Lift 6"

The MaxxAir MaxxFan 00-03812B is a compact 12V dome roof vent for ventilation and moisture control in small areas of an RV, such as a bathroom or shower. It can be installed in a roof or a sidewall.

A fan guard covers the fan blades and keeps water and debris out of the RV. The manual lid opens and closes with a single push button on the handle. The screens are removable for cleaning.

It fits roofs or walls 1" thick, up to a maximum thickness of 6". An extension sleeve is included for roofs or walls thicker than 1".

Model
00-03812B
Lid
Manual lift, one push button on the handle
Voltage
12V
Fuse
5 amps
Connection
2-wire
Color
Black (fan guard)
Mounting
Rooftop or sidewall
Fitment
1" thick roofs or walls, up to 6" maximum thickness
Cutout
6-1/4" exhaust fan cutout
Outer diameter
8"
Weight
5 lbs
In the box
1 MaxxFan dome roof vent, 1 fan guard, 1 extension sleeve, mounting screws, instructions

Questions and answers

What size hole does the MaxxFan Dome need?
It needs a 6-1/4-inch cutout. The outer diameter is 8 inches.
Can it be mounted on a sidewall?
Yes. MaxxAir lists it for rooftop or sidewall installation. The included extension sleeve covers walls thicker than 1 inch, up to 6 inches.
How is it powered?
It runs on 12V DC with a 2-wire connection and a 5-amp fuse.
Does the lid open automatically?
No. The lid is manual and opens with a single push button on the handle.
What comes in the box?
The dome vent, fan guard, extension sleeve, mounting screws and instructions.
Is it big enough for a whole RV?
No. It is designed for small areas such as a bathroom or shower, not for cooling a full coach.
Where is the MaxxAir Maxxfan Dome 00-03812B Manual Lift 6" cheapest?
At United RV Parts, for $79.99, as of our latest check.
What do buyers say about the MaxxAir Maxxfan Dome 00-03812B Manual Lift 6"?
Rated 4.7 out of 5 from 194 ratings.

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