5 out of 5
AC Infinity Wall Mount Duct Shutter, 4-Inch, White Steel
Product Description
- A wall-mounted shutter designed for use with grow rooms, dryers, attics, and other HVAC applications.
- Features built-in rubber stoppers that dampen slamming vent blades and ensure complete blockage.
- Non-return thin louvers that close when fan is not in use to prevent outside air and debris from entering.
- Durable, lightweight steel body that is rust-resistant can withstand most weather conditions.
- Duct Opening Diameter: 4 inches | Front Plate Size: 6.69” | Finish: Powder Coat
Product Description
A louver vent hood designed to protect fans from and prevent entry of dust, debris and outside air into ducting. Each shutter vent features rubber pads that repress the sound of slamming louvers while ensuring a complete seal from the outside elements. The thin shutter blades automatically open when the duct fan runs and closes when not in use, ensuring one-way airflow that keeps the ducting clear. Durable, lightweight steel makes up the whole-body frame and vent blades, enabling them to withstand all kinds of weather and temperatures.
Applications
This fan wall shutter is specially made to be used in applications such as grow rooms, garages, tumble dryers, bathrooms, attics, sheds, and greenhouses. The round duct tailpiece is compatible with 4” inline exhaust fans, ductwork, or other ventilation accessories and can be secured using aluminum foil tape or duct clamps.
| Product Identification | ||
| Manufacturer | AC Infinity Inc. | |
| Product Name | Wall Mount Shutter, 4" | |
| Product Model | AC-WMS4-W | |
| UPC Code | 819137021365 | |
| Product and Mounting Dimensions | ||
| Duct Opening Size | 4" | |
| Front Plate Dimensions | 6.69 x 6.69 in. (17.0 x 17.0 cm) | Product Performance and Technical Specs |
| Whole Body Material | Steel | |
| Shutter Material | Steel | |
| Color | White | |
| Finish | Powder Coat |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Need more information?
Our staff are available to answer any questions you may have about this item
Our staff are available to answer any questions you may have about this item
Customer Reviews
By Consumer
Date: February 04, 2022
Very well made will last for years better than the plastic ones
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By Rosie
Date: March 02, 2021
Works great. Frame and louvers are solid metal construction. The louvers move smoothly and close quietly, which is helpful when the duct is below a bedroom window. It is Installed on a piece of wood and connected easily to an intermediate duct piece with a flap.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By Rosie D.
Date: March 01, 2021
Works great. Frame and louvers are solid metal construction. The louvers move smoothly and close quietly, which is helpful when the duct is below a bedroom window. It is Installed on a piece of wood and connected easily to an intermediate duct piece with a flap.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Michael A. Clarke
Date: January 31, 2021
Excellent quality
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By SunFun
Date: August 20, 2020
This product worked perfectly for my art studio. Nice quality!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By Jason M
Date: August 13, 2020
All metal construction - high quality finishes and appearance. The hole that needs to be cut is over 4 square and requires some extra space where the hinge connects the blades together. Takes a lot of air movement to lift the blades open - not sure how much additional back pressure this creates - but it seems minimal.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]