1. RV Vents and Fans
  2. Valterra
  3. Battery Box Vent
  4. Vent Cover
  5. 4-1/4W x 4-1/4L Inch
  6. White
Replacement Vent Cover for Valterra RV Battery Box Vent - 1-3/4" Hose Opening - White

Replacement Vent Cover for Valterra RV Battery Box Vent - 1-3/4" Hose Opening - White

Item # A10-3300
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RV Vents and Fans A10-3300 - White - Valterra
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Replaces the vent cover for your Valterra battery box vent (A10-3300-05 - sold separately). Louvered vent cover directs fumes and odors from your battery box to the outside of your RV and prevents rain and debris from entering. White color. Lowest Prices for the best rv vents and fans from Valterra. Replacement Vent Cover for Valterra RV Battery Box Vent - 1-3/4" Hose Opening - White part number A10-3300 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (70)
  • Q & A (4)
  • Videos (1)
  • Photos
  • Why etrailer?

Valterra RV Vents and Fans - A10-3300

  • Battery Box Vent
  • Vent Cover
  • 4-1/4W x 4-1/4L Inch
  • White
  • Valterra

Replaces the vent cover for your Valterra battery box vent (A10-3300-05 - sold separately). Louvered vent cover directs fumes and odors from your battery box to the outside of your RV and prevents rain and debris from entering. White color.


Features:

  • Replaces the vent cover for your Valterra battery box vent (A10-3300-05 - sold separately)
    • Fits 1-3/4" vent openings
    • Works with A10-3305 (sold separately)
  • Vent cover attaches to your battery box vent to direct fumes and odors outside of your RV
  • Louvered opening lets fumes escape and keeps rain and debris from entering
  • White color


Specs:

  • Overall dimensions: 4-1/4" long x 4-1/4" tall
    • Mounting holes: 3-1/4" x 3-1/4" center-to-center
  • 1-Year warranty


A10-3300 Valterra Louvered Battery Box Cover - White





Video of Replacement Vent Cover for Valterra RV Battery Box Vent - 1-3/4" Hose Opening - White

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Valterra RV Vents and Fans - Battery Box Vent - A10-3300 Review

Today we're going to be taking a look at the Valterra Louvered Battery Box Cone Vent Cover. This is going to be a cover for the cone vent that looks something like this, so it provides ventilation for the battery box to increase safety to RV by allowing the fumes to escape. So this is just the box cone vent cover. Really nice design, overall dimensions, it's a square design so it's going to measure 4-1/4 x 4-1/4. Mount holes are also a square design. They're separated on-center by 3-1/4".

So what I meant by that, is that the holes themselves are not square, but the pattern in which they're separated on-center is a square design. So 3-1/4 on-center, 3-1/4 on-center, and then again the overall dimensions is 4-1/4 x 4-1/4. The diameter here, this portion, that's going to measure about 2-9/16 of an inch in diameter. So that would fit perfectly inside this hole right here, which is a 2-1/8" diameter or 2-5/8" diameter. The unit's made from a durable plastic construction.

Mounting hardware not included and it's white in color. That's going to do it for today's look at the Valterra Louvered Battery Box Cone Vent Cover.


Customer Reviews

Replacement Vent Cover for Valterra RV Battery Box Vent - 1-3/4" Hose Opening - White - A10-3300

Average Customer Rating:  4.7 out of 5 stars   (70 Customer Reviews)

Replaces the vent cover for your Valterra battery box vent (A10-3300-05 - sold separately). Louvered vent cover directs fumes and odors from your battery box to the outside of your RV and prevents rain and debris from entering. White color.

- A10-3300
by:

This unit was a direct replacement for the original units which had failed due to sun damage. So far not issues with these units located on compartment doors in our horse trailer.



- A10-3300
by:

Great product - more robust than the original, and all of the holes match up.



- A10-3300
by:

Low cost vent is good for interior applications in locations where impact is unlikely. I used one to ventilate ceiling space between panels in an RV. I installed one in a small sailboat locker and broke it a few days later. Not very durable and I suspect that sunlight would quickly degrade the plastic. For RV exterior I have found the stainless steel round vents to be much better.



- A10-3300
by:

It's exactly what it says it is. Great replacement at a great price. It fit right in place of the old one.


Comments
Still Great after a year
Greg - 03/21/2021


- A10-3300
by:

Perfect fit!



- A10-3300
by:

These vent covers were exactly what I needed. The old covers were cracked and discolored. The new covers helped spiff up the outside of our fifth wheel. The hardest part was removing the old covers and putty. Once I had it all cleaned up I screwed the new parts in place and re-caulked the edges. Wow what a change.



- A10-3300
by:

Just what I needed. Quick shipping.



- A10-3300
by:

Excellent vent cover. As advertised. Excellent quality and workmanship. Good price. Convenient buying. Good delivery time. I would buy again if I need another.



- A10-3300
by:

Great customer service! I wasn’t sure which product was right for my camper, so I emailed a picture and asked for advice. I received a very fast response, placed my order and received it all very quickly. I’ll use eTrailer for all of my needs. Thanks!



- A10-3300
by:

My old vent was starting to crack at the corners. This was a perfect fit for my old one. I just painted the new one to match my trailer then removed the broken one and screwed the new one in place. Easy fix!



- A10-3300
by:

Great replacement, came fast and fit pe rfectly.


Comments
swell product, order spare at this price
Christopher C - 06/01/2020


- A10-3300
by:

Plastic material is very thin . . . we'll see how long it lasts in this Arizona sun/heat . . . Etrailer service was Excellent !! Thank you !



- A10-3300
by:

Recently purchased a used 2002 Carri-Go by Dynamax, although in really great shape with few miles(33,000), as is common with used RVs, there were a few items that needed replacing....this cover for the battery exhaust was one of them...well being Newbies at the game of RVing....I had no idea of what I was even looking for, but when I hit upon etrailer.com and put in "outside vents" up pops exactly what I needed, after exhausting all other avenues at other sites. Placed order, could tract and arrived well packaged ready to install....will definately use etrailer.com again....thanks!!!



- A10-3300
by:

They work as described!



- A10-3300
by:

The old vent covers were broken and deteriorated. The new one are an exact replacement. They were easy to install and look as good or better than the original ones did when they were new.


Comments
No problems, so far.
Jerry W - 08/10/2018



- A10-3300
by:

I am so excited to find etrailer. My order was received in a very timely manner and the price was EXCELLENT!. The battery vents were exactly what I needed to dress my little palace up and keep her looking sharp and brand new. The staff was very knowledgeable, friendly and helpful. You will have all my business and I will be sharing your website and my experience with everyone I know.



- A10-3300
by:

These are hard to find sometimes. Worked very well for my application.



- A10-3300
by:

The product was as pictured, affordable and good quality. It will cover the vents perfectly. I really like how your website is designed and the photos/ measurements allowed us to select the correct item. We were notified when the order was received and when the order was shipped. We will be shopping with you again. Thank you etrailer.com! You rock!



- A10-3300
by:

Exact fit. Just like the original. Kinda flimsy. I was hoping for a little "aftermarket upgrade" but it's good for the price.


Comments
Still in good shape after a year, I have no complaints
Garagekeeper - 07/03/2019



- A10-3300
by:

The cover was exactly what we needed for our camper, and it was easy to find on etrailer.com. Great price for the product, and we were thrilled with such fast service!



- A10-3300
by:

Perfect fit just like original cover very pleased



- A10-3300
by:

Performed as expected for a reasonable price.



- A10-3300
by:

parts came on time and as ordered will use E-trailer agan



- A10-3300
by:

Parts fit great always a pleasure dealing with etrailer. My part was not in stock was informed by email and multiple follow-ups of when they would be delivered



- A10-3300
by:

Products are always as described, and high quality. Shipping is fast and well packed. etrailer is my go to for trailer parts!


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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Cole B
Installed by:
Cole B
Employee Amy B
Written by:
Amy B
Employee Amanda M
Updated by:
Amanda M

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