How much air does it move?

Kohree rates it up to 934 CFM at its highest of 10 speeds. Lower speeds cut airflow and power draw for gentler ventilation.

Does it fit my RV's roof opening?

It is built for the standard 14 x 14 inch RV roof vent opening. Check your existing vent's opening size before ordering.

Can it blow air in as well as out?

Yes. It has both intake and exhaust modes, so it can pull fresh air in or push stale air and heat out.

Kohree rates it around 45 to 50 dB. Expect it to be noticeable at full speed and quieter at the lower settings.

How much power does it use?

It draws as little as 25W, depending on speed. That is modest for a 12V system, which matters when camping off-grid.

No. The lid is manual and opens to 60 degrees by hand. There is no remote or automatic lid.

Where is the Kohree 12V 14" RV Roof Vent Fan cheapest?

At Walmart, for $115.99, as of our latest check.

What do buyers say about the Kohree 12V 14" RV Roof Vent Fan?

Rated 1 out of 5 from 1 ratings.

Kohree 12V 14" RV Roof Vent Fan

Best price now

$115.99at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Kohree 12V 14" RV Roof Vent Fan

Best price now

$115.99at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $115.99 at Walmart on Nov 9.

Our take on the Kohree 12V 14" RV Roof Vent Fan

The Kohree is a 12V roof vent fan for RVs, campers and trailers that fits standard 14 x 14 inch roof openings. It has 10 blades, 10 speeds, and moves up to 934 CFM in either intake or exhaust mode, which is strong airflow for this class of vent fan. A manual lid opens to 60 degrees and a removable mosquito screen keeps insects out. It runs on as little as 25W and is rated around 45 to 50 dB, so it suits boondockers and campers who want serious ventilation without a big battery draw. Against rivals, it offers more speed settings and higher claimed CFM than many basic three-speed vent fans, but the lid is hand-cranked rather than powered and there is no remote or thermostat.

Best forRV and camper owners replacing a standard 14 x 14 ventBoondockers and dry campers watching battery drawCooking and shower ventilation in trailersCampers who want adjustable airflow from a gentle breeze to full exhaust

Pros

10 speeds give fine control over airflow
Up to 934 CFM moves a lot of air for a 14-inch vent
Intake and exhaust modes for both cooling and venting
Low power draw, as little as 25W
Removable mosquito screen for easy cleaning
Fits standard 14 x 14 roof openings with included screws

Cons

Lid is manual and hand-cranked, not powered
No remote control or thermostat
Rated noise of 45 to 50 dB is audible at top speed
Installation requires wiring to the RV's 12V system

Kohree 12V 14" RV Roof Vent Fan prices at every store

WalmartNew
In stockSold by Kohree StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$115.99Free shippingChecked Nov 9
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About the Kohree 12V 14" RV Roof Vent Fan

The Kohree 14" RV roof vent fan is a 12V fan for RVs, campers, and trailers. It has 10 blades and 10 adjustable speeds, with airflow up to 934 CFM for cooling and ventilation. It runs quietly and draws as little as 25W.

The fan works in both intake and exhaust modes. The lid opens manually to 60° without tools. A removable mosquito-proof screen and a filter block bugs and debris while the fan circulates fresh air.

It fits standard 14" x 14" roof openings and installs with the included screws.

Voltage: 12V
Size: 14" x 14"
Fits: Standard 14" x 14" roof openings
Blades: 10
Speeds: 10 adjustable speeds
Airflow: Up to 934 CFM
Modes: Intake and exhaust
Power: As low as 25W
Lid: Manual, tool-free, opens to 60°
Screen: Removable, mosquito-proof
Use: RVs, campers, and trailers
In the box: Mounting screws

Specifications

size: 14 x 14Source

Questions and answers

How much air does it move?: Kohree rates it up to 934 CFM at its highest of 10 speeds. Lower speeds cut airflow and power draw for gentler ventilation.
Does it fit my RV's roof opening?: It is built for the standard 14 x 14 inch RV roof vent opening. Check your existing vent's opening size before ordering.
Can it blow air in as well as out?: Yes. It has both intake and exhaust modes, so it can pull fresh air in or push stale air and heat out.
How loud is it?: Kohree rates it around 45 to 50 dB. Expect it to be noticeable at full speed and quieter at the lower settings.
How much power does it use?: It draws as little as 25W, depending on speed. That is modest for a 12V system, which matters when camping off-grid.
Is the lid powered?: No. The lid is manual and opens to 60 degrees by hand. There is no remote or automatic lid.
Where is the Kohree 12V 14" RV Roof Vent Fan cheapest?: At Walmart, for $115.99, as of our latest check.
What do buyers say about the Kohree 12V 14" RV Roof Vent Fan?: Rated 1 out of 5 from 1 ratings.