Internet #100090519

Model # SL12x18

Store SKU #390887

0050206141205

Master Flow

12 in. x 18 in. Plastic Wall Louver Static Vent in White

  • Thermoformed plastic gable louver for intake or exhaust venting
  • Sleek design for flush or recessed installation
  • One-piece integral construction eliminates the need for a screen
$ 9 14
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Thermoformed plastic gable louver for intake or exhaust venting
  • Sleek design for flush or recessed installation
  • One-piece integral construction eliminates the need for a screen
The Master Flow Plastic Wall Vent is designed for attic intake or exhaust applications. One piece construction eliminates need for screen. Can be used as either an intake or exhaust vent.
  • Plastic construction
  • White finish
  • For flush or recessed installation
  • 1-piece construction, no additional screen needed



Product Overview

  • Thermoformed plastic gable louver for intake or exhaust venting
  • Sleek design for flush or recessed installation
  • One-piece integral construction eliminates the need for a screen
Model #: SL12x18
Sku #: 390887
Internet #: 100090519

The Master Flow Plastic Wall Vent is designed for attic intake or exhaust applications. One piece construction eliminates need for screen. Can be used as either an intake or exhaust vent.

  • Plastic construction
  • White finish
  • For flush or recessed installation
  • 1-piece construction, no additional screen needed



Key Features

Product Overview
Key Features
  • Thermoformed plastic gable louver for intake or exhaust venting
  • Sleek design for flush or recessed installation
  • One-piece integral construction eliminates the need for a screen
The Master Flow Plastic Wall Vent is designed for attic intake or exhaust applications. One piece construction eliminates need for screen. Can be used as either an intake or exhaust vent.
  • Plastic construction
  • White finish
  • For flush or recessed installation
  • 1-piece construction, no additional screen needed



Product Overview

  • Thermoformed plastic gable louver for intake or exhaust venting
  • Sleek design for flush or recessed installation
  • One-piece integral construction eliminates the need for a screen
Model #: SL12x18
Sku #: 390887
Internet #: 100090519

The Master Flow Plastic Wall Vent is designed for attic intake or exhaust applications. One piece construction eliminates need for screen. Can be used as either an intake or exhaust vent.

  • Plastic construction
  • White finish
  • For flush or recessed installation
  • 1-piece construction, no additional screen needed



Compare Similar

Compare Similar Products
Brand Master Flow Master Flow Master Flow Master Flow
Name 8 in. x 8 in. Plastic Wall Louver Static Vent in White 12 in. x 12 in. Plastic Wall Louver Static Vent in White 12 in. x 18 in. Plastic Wall Louver Static Vent in White 18 in. x 24 in. Plastic Wall Louver Static Vent in White
Price
$5.70
$6.66
$9.14
$16.64
Ratings (29) (60) (60) (38)
Material Plastic Plastic Plastic
View Product View Product View Product View Product

Specifications

Dimensions

Cut-Out Width (in.)
12 in
Net-Free Area (Sq. In.)
65
Product Depth (in.)
1.5
Product Height (in.)
14.5
Product Width (in.)
20.5

Details

Color Family
White
Color/Finish Family
White
Features
Built-in Screen
Material
Plastic
Mounting Position
Gable Mount
Paintable/Stainable
No
Power Type
Non-Powered
Product Weight (lb.)
.88lb
Returnable
90-Day
Screen Included
Yes
Shape
Rectangle
UV Resistant
No
Vent Type
Static

Warranty / Certifications

Manufacturer Warranty
4-year Limited Warranty

Specifications

Dimensions

Cut-Out Width (in.)
12 in
Net-Free Area (Sq. In.)
65
Product Depth (in.)
1.5
Product Height (in.)
14.5
Product Width (in.)
20.5

Details

Color Family
White
Color/Finish Family
White
Features
Built-in Screen
Material
Plastic
Mounting Position
Gable Mount
Paintable/Stainable
No
Power Type
Non-Powered
Product Weight (lb.)
.88lb
Returnable
90-Day
Screen Included
Yes
Shape
Rectangle
UV Resistant
No
Vent Type
Static

Warranty / Certifications

Manufacturer Warranty
4-year Limited Warranty

Questions & Answers

If you live in a cold climate, is there an easy way to close it in winter?

If you live in a cold climate, is there an easy way to close it in winter?
Asked by: steffenmeister
The only easy way to cover this in winter climates is make a simple cover for it, however I believe you should not cover these for your home to get enough air in it to get the propper air flow for HVAC to work correctly. I guess if you had a high efficiency furnace you would not need the extra air flow since it has its own intake.. You could make a shutter for it.
Answered by: Bunka526
Date published: 2018-07-20

Is there a screen on the back side to keep insects/bees out?

Asked by: Jennifer
The screen is built into the underside of the triangular elements. Be aware that this is very thin plastic that will deteriorate over time if expose to sun.
Answered by: LEDGeek
Date published: 2018-10-09

Does this vent go under the siding? Do I have to remove siding 4 this to work?

Asked by: Tom
Yes, but I suggest you get a metal one because the plastic will deteriorate over time if exposed to the sun.
Answered by: LEDGeek
Date published: 2018-10-09

Does this item mount (screw installation) from inside or outside the house. The current static v...

Does this item mount (screw installation) from inside or outside the house. The current static vent I am replacing mounts from the inside of the house.
Asked by: Scott
Outside
Answered by: bm152
Date published: 2019-08-13
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Customer Reviews

12 in. x 18 in. Plastic Wall Louver Static Vent in White is rated 4.0 out of 5 by 60.
Rated 2 out of 5 by from This vent is made of flimsy injection molded plastic. The previous wooden vent had been in place... This vent is made of flimsy injection molded plastic. The previous wooden vent had been in place for 75 years. I can't say for sure, but I wouldn't expect more than 5 years out of this one before it went brittle and fell apart. Delivery was prompt and the product was as described. For short term use, I think it would be fine, but I suspect it doesn't have the durability I would want for my home.
Date published: 2019-08-13
Rated 5 out of 5 by from The master flow was easy to drill through and install.... The master flow was easy to drill through and install.
Date published: 2019-07-24
Rated 4 out of 5 by from Needed a vent for my garage. Great for the... Needed a vent for my garage. Great for the price, worked well. Garage is noticeably cooler. Just be careful installing, it bends easy and will want to buckle as you screw it down.
Date published: 2019-04-25
Rated 3 out of 5 by from Did what I needed it to do. I needed something... Did what I needed it to do. I needed something that allowed for a more restrictive air flow as opposed to a standard louvre
Date published: 2019-05-15
Rated 2 out of 5 by from I was disappointed with the flimsy plastic. I should... I was disappointed with the flimsy plastic. I should have read the descriptions more closely. It isn't UV resistant and has only a four year limited warranty. I intended to install it on a South facing wall of a 10year warranted Tuff Shed. I returned it and ordered the Builders Edge vent which cost twice as much, but appears much more durable and elegant.
Date published: 2018-07-19
Rated 4 out of 5 by from Straight-forward install, usage, etc. I installed this in the gable ends of my new shed, between the studs and the siding. I had to think about how to actually install the unit, so that the drip points were down, and actually outside the shed (I know that sounds self-explanatory, but try it when you're working on an unsteady ladder, and there are no real references on the plastic. It went in easily, is strong enough for the job, was certainly less expensive than metal, and was seemingly strong enough for the task I was asking of it.
Date published: 2014-01-14
Rated 1 out of 5 by from 1 Star Review Rating provided by a verified purchaser
Date published: 2019-02-06
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2019-02-06
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