1. RV Vents and Fans
  2. Ventline
  3. Roof Vent
  4. With 110V Fan
  5. Vent
  6. 14W x 14L Inch
Ventline Roof Vent w/ 110V Fan - Manual Lift - 14-1/4" x 14-1/4" - White - Polar Trim

Ventline Roof Vent w/ 110V Fan - Manual Lift - 14-1/4" x 14-1/4" - White - Polar Trim

Item # V2128SP-01
lowest price pledge
Our Price: $164.16
RV Vents and Fans
This item qualifies for Free Shipping
Shipping Weight: 7 lbs
In Stock
Ventline Roof Vent - V2128SP-01
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

Customer Photos


Is this right for you? Product Expert Adam Y says:

Yes, if you:

  • Just want to run your fan for short periods of time to remove hot air while showering or when cooking
  • Prefer to buy American

No, if you:

  • Like to boondock and need a more energy efficient fan
  • Don't trust a single support arm to keep your lid stable in windy conditions
  • Want to remove your bug screen to clean it and have quick access to your fan for maintenance
This roof vent uses a 110V fan to circulate air in motor homes and enclosed trailers, keeping interiors ventilated without compromising security. Wedge-shaped, white plastic vent cover opens and closes with a hand-operated crank. Lowest Prices for the best rv vents and fans from Ventline. Ventline Roof Vent w/ 110V Fan - Manual Lift - 14-1/4" x 14-1/4" - White - Polar Trim part number V2128SP-01 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (31)
  • Q & A (36)
  • Photos
  • Why etrailer?

Ventline RV Vents and Fans - V2128SP-01

  • Roof Vent
  • With 110V Fan
  • Vent
  • Ventline
  • 14W x 14L Inch
  • Manual Lift
  • White

This roof vent uses a 110V fan to circulate air in motor homes and enclosed trailers, keeping interiors ventilated without compromising security. Wedge-shaped, white plastic vent cover opens and closes with a hand-operated crank.


  • Roof vent's electric fan yields better air circulation than non-powered models, exhausting hot air while trailer or RV remains locked and secure
    • Simple to upgrade from non-powered model
  • Basic, hand-operated crank rotates to open and close dome
  • Switch to turn the fan on/off is mounted on the vent
  • Translucent cover allows some light through
  • Aerodynamic, wedge-shaped dome made of durable polypropylene
  • Galvanized steel roof flange won't rust or corrode
  • Built-in screen keeps debris and insects out of trailer
  • Polar White interior trim piece (or garnish) is included
  • Made in the USA


  • Included garnish fits roofs 2-1/8" to 3-1/4" thick
    • Garnish leg length (depth): 2-1/8"
    • Garnish color: Polar White
    • Other garnish sizes are available (sold separately)
  • Fan power: 110-volt AC
    • 100CFM
  • Motor power draw: 0.77 amps
  • Cover color: white
  • Rough opening size: 14-1/4" wide x 14-1/4" long
  • Vent extends above roof:
    • 4-1/2" Closed
    • 10" Open
  • 2-Year warranty


  • Screws and sealer are not included. See installation kit (344270KITW), which includes all necessary screws and sealer to install vent.
  • Not for use above tubs, showers or range cooking surfaces.

Ventline V2128SP-01 roof vent

Installation Instructions

  1. Mark desired location for vent. Be sure to choose a location between roof joists.
  2. Cut a 14-1/4" x 14-1/4" opening through roof and ceiling. (Or use existing opening if you're replacing a standard 14-1/4" x 14-1/4" vent.)
  3. Apply sealant to bottom of flange. Be sure to surround each screw hole.
  4. Insert vent through hole with screen frame extending through roof cavity and hinge of vent toward the front of the vehicle.
  5. Mount to roof with #8 screws.
  6. Remove screen frame and wiring compartment cover to make electrical connections.
  7. Connect to 110-volt DC power source.
  8. Replace screen frame.
  9. Attach interior garnish piece with #8 screws.

V2128SP-01 Ventline Ventadome Trailer Roof Vent - Manual Lift - 14-1/4" x 14-1/4" - White
Replaces V2128-611-00

Customer Reviews

Ventline Roof Vent w/ 110V Fan - Manual Lift - 14-1/4" x 14-1/4" - White - Polar Trim - V2128SP-01

Average Customer Rating:  4.6 out of 5 stars   (31 Customer Reviews)

This roof vent uses a 110V fan to circulate air in motor homes and enclosed trailers, keeping interiors ventilated without compromising security. Wedge-shaped, white plastic vent cover opens and closes with a hand-operated crank.

- V2128SP-01

Arrived on time in good condition thanks for your service 388135

- V2128SP-01

Excellent product. Installed in a food truck to remove heat from flattop grill. Removes heat as intended and helps keep temperature inside at a tolerable level. 521637

- V2128SP-01

1. It was easy to order with the Zach's help. 2. It got here quickly 3. Everything came together and all parts were there. (It would have been easier if the knob came unattached ) 4. Working great as a ventilation fan. 320373

- V2128SP-01
by: 09/26/2020


- V2128SP-01

Product was as expected except for the bent corner in shipping. 837831

- V2128SP-01

Great customer service and product as described and shipped and received quickly! 774927

- V2128SP-01


- V2128SP-01

I purchased a Ventline rv vents and fan 120v, installed and works great. 639039

- V2128SP-01

Roof vent/fan arrived with no damage and as promised. Installed it tnis afternoon after cutting the hole in the roof...wife not excited about that! Installation was straight forward (13 1/2" square, folks, not 14") and easy to wire up and works like a dream. Wife now excited about that!! Had some issues with the website when I tried to order but a phone call to etrailer fixed that up right away quick and in a hurry! The folks bent over backwards to help this ol' technology challenged swabby get the correct item to fill my need and ordered. Impressed with etrailer the product and their prices. Thank you. And I will be back 607125

- V2128SP-01

fairly easy to install (if your handy) and works as it should. very satisfied 574400

- V2128SP-01

I bought this fan to replace my AC unit which I damaged going through a car wash which had too low of a ceiling. It turned out to be a blessing in disguise though because the AC unit hung down too far inside the trailer, causing me to be cautious to avoid banging my head. The fan unit fit excellent and came with nice trim. The fan made use of the AC wiring so now all is well. The fan was a good choice and makes for a smoother roof top on my trailer. I use it for dry camping and don't need AC anyway. 574280

- V2128SP-01

Installed easily and works great 567324

- V2128SP-01

Exactly what I needed thanks so much 452871

- V2128SP-01

The product was great, but the customer service was OUTSTANDING. Other sites selling similar products have very poor websites, misleading product descriptions and terrible customer service. etrailer.com has it right! 439499

- V2128SP-01

Fan arrived poorly packaged and therefore damaged with a hole in the screen. Fan itself works well but the surrounding plastics/framing are of poor quality. 434885

- V2128SP-01

Fast easy install. Good pricing 413638

- V2128SP-01

We have ordered four RV / trailer vents from ETRAILER, and three have arrived damaged. One was packed at ETRAILER in this condition, the others probably were damaged in transit by the carrier. Then the wrong replacement part was shipped. Staff have been very polite and helpful but their shipping department could use some improvements. 412853

- V2128SP-01

We just received it today. It is in good condition and came very quickly. I will not get a chance to try it out until we build our Teardrop to put it in. But it is what we were looking for. 395478

- V2128SP-01

Product arrived quickly and in good con dition 395264

- V2128SP-01

Works great, no issues 387345

- V2128SP-01

It does the job. I have it on my van, it's great for days when I need a little airflow but not the a/c. 350207

- V2128SP-01

Very pleased with my purchase and very fast shipping! Thanks 319713

- V2128SP-01

vent and fan unit is good. i added the vent hood covet for protection and to trailer with vent open and love it! seperate purchase looks like a mini roof air conditioner. i installed into an enclosed trailer so only sheet metal thickness which meant the inner flange would not be used no matter how it was trimmed. mounting kits available online had sheet metal screws and urethane caulk. i do not use those and opted for pan head stainlesss steel screws, flat washers for both sides and lock nuts and a good urethane caulk. 3m marine grade is best but hard to get and long cure time for best stuff. i would not do just any silicone but do the best you can get and look at weather to have the time for cure. for example the best caulk is 3m 5200 is marine grade below water line but takes 7 days to cure. i 275225

- V2128SP-01

Nice product !!! 260907

- V2128SP-01

Fast shipping. Installed it the next day, hit the button and it ran great, also I couldn't beat the price. I have a concession trailer so I bought this to pull out some of the heat. 252426

Show More Reviews

Ask the Experts about this Ventline RV Vents and Fans

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

  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality rv vents and fans for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate rv vents and fan information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Written by:
Raymond P
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Installed by:
Cole B
Updated by:
Sarah W
Updated by:
Adam Y
Updated by:
Matthew E
Updated by:
Isabelle B

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.