If you have an overhead vent at home or a office that the air flow needs adjusting there is an easy way to fix this.
Some vents push out more air than needed or blow the air directly over the wrong space causing discomfort.
A way to fix this is too install an adjustable air diffuser that will control the amount of air that is blown into a room.
There are different styles and types from manual to mechanical, but all do the same thing by controlling the air flow through a particular vent.
Types of Air Flow Diffusers
All diffusers simply block or redirect air and need to match the vent type.
Offices usually have a 24×24 inch vent type but it can vary.
Most homes have square vents and will be 7.8 x 15.7 inches of course be sure to measure any vent to get the right size.
There are many units available with some of our favorite picks below.
As always be sure to read reviews on Amazon, here, or elsewhere to be sure a unit is the right pick for you.
*This post contains affiliate links.
Our Picks for Best Adjustable Vent Cover Air Diverter
- Magnetic Diffuser
- Curricular Diffuser
- Linear Diffuser
- Side Diffuser
Magnetic Vent Cover (3-Pack),Merya Vent Cover Decoration 7.8″×15.7″ Compatible with All Matierials for Floor,Wall,Ceiling
Magnetic diffusers are a great option and easy to install.
They simply to attach magnetically to a vent and can be adjusted for air flow.
This makes them ideal in many scenarios with different sized units available.
Most air vents are metal which makes the magnetic easy to stick on the vent but be sure to check as some are made of plastic.
Teak Isle Adjustable Air Conditioning Vent Cover
This design type is popular and is simply a curricular diffuser that air can be controlled by turning the blocking plate.
It is 24×24 inch’s which is common in many office buildings.
A lever closes off the air flow which can be partially or fully blocked off.
2′ Long Frosted Linear Air Diverters (22-1/4″ Actual) 4874T-24
This style diffuser works with linear vents or straight square vents.
It is clear and redirects the flow of air off to the side.
Attachments are included to help mount it such as sell tapping screws. A cordless drill will likely be needed for an install.
AIRVISOR Air Deflector for Office Ceiling Vents 24″x 24″ (Set of 1)
This type is not adjustable but does control the air by blocking half the down ward pressure sending it side ways.
It is built to fit a 24 x 24 inch vent.
It has an easy hook up by sliding it behind a vent cover.
Installing an Adjustable Air Diffuser
Installing a diffuser is not difficult simply be sure to get one that will work for your style of vent.
The correct dimensions of the vent usually be needed.
Most vents have standard sizes such as office spaces often use a 24×24 inch vent.
Be sure to match the diffuser type to your vent along with the correct dimension.
Summary
Controlling air flow in a home or office is important so that it does not become a distraction.
There are many solutions to solving any vent that is not pushing air out correctly.
Some vents may already have a way to adjust the air but most do not and ill need a diffuser to control the air flow.
A diffuser is a great option to control the air flow through a vent when all other options fail.
Do you know of a diverter for a Fujitsu mini split? I apologize if I sent this question yesterday. It wasn’t clear to me if it sent. Thanks.