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Deal.ai › Maxx Air
Maxx Air
MaxxAir MaxxFan 4-Speed 00B04401K Manual Lift
Maxx Air

MaxxAir MaxxFan 4-Speed 00B04401K Manual Lift

4.7(190 ratings)

Best price now

$192.74at United RV PartsChecked 11 h ago

Compared across 13 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $192.74 at United RV Parts (checked Nov 13, 2026).
  • Checked at 13 stores.

Our take on the MaxxAir MaxxFan 4-Speed 00B04401K Manual Lift

The MaxxAir MaxxFan 00B04401K is a 12-volt roof vent fan for RVs, built around a 12-inch, 10-blade fan rated at 900 CFM and four speeds. It uses a manual lift arm to raise the lid and a sealed ball-bearing motor with fuse protection. It fits standard 14 x 14 inch roof openings and roof thickness from 2 to 6-1/2 inches. It suits RVers replacing a basic vent or adding a powered galley or bathroom exhaust fan, and it competes with reversible and remote-controlled vent fans by keeping controls simple and airflow high.

Best forRV owners replacing a basic roof ventGalley or bathroom exhaust in a camperBuyers who want simple manual controlsHot climates where airflow matters
Pros
  • 900 CFM from a 12-inch, 10-blade fan
  • Four speeds for fine airflow control
  • Fits standard 14 x 14 inch openings
  • Sealed ball-bearing motor with fuse protection
  • Tool-free removable insect screen
  • Low 4-1/4 inch profile when closed
Cons
  • Manual lift arm, no remote or wall switch control
  • Not reversible; it exhausts only
  • No thermostat or rain sensor
  • Smoke lid only

MaxxAir MaxxFan 4-Speed 00B04401K Manual Lift prices at every store

  • United RV PartsNew

    In stockReturn policy

    $192.74Checked 11 h ago
    Visit United RV Parts
  • etrailer.comNew

    In stock

    $197.99Free shippingChecked 11 h ago
    Visit etrailer.com
  • TruckPointNew

    In stockShips from Canada · duties may applyReturn policy

    $198.00Checked 11 h ago
    Visit TruckPoint
  • Salem RVNew

    In stock

    $213.02+ $24.75 shippingChecked 11 h ago
    Visit Salem RV
  • Omni Outdoor LivingNew

    Availability unknown

    $192.74Checked 11 h ago
    Visit Omni Outdoor Living
  • eBayNew

    Availability unknownSold by omnihop_auto

    $199.20Checked 11 h ago
    Visit eBay
  • Fretz EnterprisesNew

    Availability unknown

    $203.55Checked 11 h ago
    Visit Fretz Enterprises
  • Mytires4lessNew

    Availability unknown

    $209.99Checked 11 h ago
    Visit Mytires4less
  • RV & Auto PartsNew

    Availability unknown

    $213.99Checked 11 h ago
    Visit RV & Auto Parts
  • Fame RVNew

    Availability unknown

    $234.86Checked 11 h ago
    Visit Fame RV
  • Beckleys Camping CenterNew

    Availability unknown

    $237.91Checked 11 h ago
    Visit Beckleys Camping Center
  • Helmlock Hill RVNew

    Availability unknown

    $244.26Checked 11 h ago
    Visit Helmlock Hill RV
  • Rex & Sons RvsNew

    Availability unknown

    $255.28Checked 11 h ago
    Visit Rex & Sons Rvs

Store links may earn us a commission.

MaxxAir MaxxFan 4-Speed 00B04401K Manual Lift price history

Lowest price we've seen: $192.74 on Nov 13 at Omni Outdoor Living. Tracked across 11 stores since Nov 13.

What reviewers say

  • 4.7 / 5190 ratings

Owners rate it highly and praise the airflow and build. Most complaints center on the manual lift and the lack of automatic features.

What people mention
  • AirflowPraisedOwners say it moves a lot of air and cools a hot RV quickly.
  • NoisePraisedReviewers find it quiet on low and moderate speeds.
  • BuildPraisedThe motor and lid feel durable to owners.
  • Manual liftCriticisedSome wish the lid were powered or remote-controlled.
  • FeaturesMixedBuyers note it lacks a thermostat and rain sensor found on pricier fans.

From United RV Parts

  • 4-speed fan with manual lift
  • Smoke finish
  • Manual lift arm for easy operation
  • Fits all standard 14" x 14" roof openings
  • Easy to remove interior insect screen, no tools required
  • Powerful, fuse protected, long life, sealed ball bearing, 12 volt fan motor with 12 inch - 10 blade fan
Sizing
Fits all standard 14" x 14" roof openings
Shipping
Most items ship same day; free shipping on orders over a threshold, excluding freight items

About the MaxxAir MaxxFan 4-Speed 00B04401K Manual Lift

The MaxxAir MaxxFan 00B04401K is a low-profile roof vent with a 4-speed fan and a manual lift arm. It fits standard 14" x 14" roof openings and can be used as a powered bathroom or galley exhaust fan.

The fan has a 12-inch, 10-blade design driven by a 12 volt motor. The motor is fuse protected and has sealed ball bearings. The vent protects the interior from rain, bugs and debris whether it is open or closed.

The interior insect screen comes out without tools, so it is easy to clean. The vent has a Smoke finish and is covered by a 2-year limited warranty on the vent assembly.

Fan capacity
900 CFM
Fan speeds
4
Fan size
12" diameter, 10 blades
Motor
12 volt, fuse protected, sealed ball bearing
Power draw
5 amps
Lift
Manual lift arm
Finish
Smoke
Opening size
14" wide x 14" long
Roof thickness
2" to 6-1/2"
Overall size
18-1/8" long x 16-1/2" wide
Garnish size
16-1/4" long x 16-1/2" wide
Height closed
4-1/4" above roof
Height open
12-1/4" above roof
Weight
13 lb

Specifications

Fan capacity
900 CFMSource
Fan speeds
4Source
Power draw
5 ampsSource
Fan diameter
12"Source

Questions and answers

Will it fit my RV roof opening?
It fits the standard 14 x 14 inch opening and roofs from 2 to 6-1/2 inches thick. Measure your opening and roof thickness before ordering.
Does it push air in or pull it out?
It exhausts air out of the RV. It is not a reversible fan, so it will not blow air in.
How is the lid opened?
A manual lift arm raises and lowers the lid. There is no remote or wall switch for the lid.
Can I clean the screen?
Yes. The interior insect screen removes without tools for cleaning.
What is the warranty?
MaxxAir covers the vent assembly with a 2-year limited warranty.
Is it good for a bathroom or galley?
Yes. It is designed as a powered exhaust fan for bathroom and galley use, and the 900 CFM rating handles small spaces well.
Where is the MaxxAir MaxxFan 4-Speed 00B04401K Manual Lift cheapest?
At United RV Parts, for $192.74, as of our latest check.
What do buyers say about the MaxxAir MaxxFan 4-Speed 00B04401K Manual Lift?
Rated 4.7 out of 5 from 190 ratings.
Where can I buy the MaxxAir MaxxFan 4-Speed 00B04401K Manual Lift?
13 stores we checked sell it, including United RV Parts, TruckPoint, Omni Outdoor Living, etrailer.com, eBay.

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Part number
00B04401K
Warranty
2-year limited on vent assembly
Fan blades
10Source
Opening size
14" wide x 14" longSource
Roof thickness
2" - 6-1/2" thickSource
Overall dimensions
18-1/8" long x 16-1/2" wideSource
Garnish dimensions
16-1/4" long x 16-1/2" wideSource
Height above roof closed
4-1/4"Source
Height above roof open
12-1/4"Source
Warranty
2-Year limited on vent assemblySource
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