Cubes - Grille Cover - With Frame, Air Vent Grille Cover, Intake Air Grille, Decorative Air Vent, Stellar Air, Charleston, SC
Cubes - Grille Cover - With Frame, Air Vent Grille Cover, Intake Air Grille, Decorative Air Vent, Stellar Air, Charleston, SC

This design was influenced by the great art period of Cubism. The geometric lines are a great way to put the perfect touch to a minimalist decor. It works well in formal settings as well.

Stellar Air decorative air intake covers are Magnetic and are made to replace the unattractive exhaust fan covers in your living space. Our unique designs will enhance the room by adding wall art to your hall, living room, ceiling or any space of your house. We transform eyesore air filter covers into beautiful wall decor.
Our unique “snap in“ magnetic design means our vent covers can be easily installed without any drilling or headaches. You just have to remove your old ugly metal grill and snap in our Stellar Air vents.

We go by the filter size behind the grill or the duct opening, please measure correctly and do not measure your existing cover.

We have 3 different layouts:

Inside: The inside layout will sit inside the metal frame box, meaning the entire metal lip of the vent is exposed. We recommend this for ceiling installations, but it also looks simple and elegant for wall covers.

Wraparound: The wraparound looks just like a piece of art on your wall, covering the metal frame box completely. With a wooden frame, this layout goes around over 1/4 inch of the metal frame. Please ensure you have the necessary space around your vent for this layout. Requirement 2 “Free space around duct opening is needed in order to fit the Wraparound “.

Flush: If you don’t have a lot of space around the metal frame (maybe because you have molding around or a trim door is right next to it) and you still like the look of having a wooden frame, the flush will fit just perfect! You will see the sides of the metal box exposed but at eye level, you will see the wooden add-on.

Note: All designs are vertical as shown in the pictures, if you would like your grille to be horizontal please specify it in the Notes section.

Shipping & Delivery: Two-week turnaround from your order day to shipping day. If you need your order to be expedited, please contact us. There will be additional charges for rush orders. Read about our Return Policy.  Since our products are made to order (custom orders) WE DONOT TAKE ANY RETURNS OR EXCHANGE UNLESS IT HAS BEEN DAMAGE WHILE SHIPPING OR HAVING MANUFACTURER ISSUES .

-No Assembly Required*
-Snap-in Magnet Technology
-Made to Order in Several Shapes and Sizes
-Quality Natural Wood

* In some cases, depending where the return air is located, minor work may be required, especially if there is a stud behind the wall, or a wall or trim near by. Please contact us and send us a picture directly if this is your case. We will be happy to guide you.

For reference on installation see video
Installation is a ‘snap’!
1. Remove your current air intake cover.
2. Take your new Stellar Air intake cover and line it up over air intake box
3. Snap-in magnets will attach themselves to your air intake box. You’re finished!

Unsure if your current intake box will work with our covers? A metal box is INCLUDED with your order, in the case that you need to replace your existing box. We are not responsible if your existing metal air box is damaged, bent, or broken, preventing our covers from being properly installed.

Stellar Air covers are made with quality natural wood and are unstained and unfinished so customers can paint any color or stain it, if you would like us to white prime base for you, that way is ready for you to apply color paint, you can select this option in the dropdown menu.

All covers need to be ordered by the FILTER SIZE! Do NOT measure your existing cover. If you are unsure about which size to purchase, please send us a message!
If your size is not listed please contact us and we can customize it for you!

Cubes – Grille Cover

Professionally Crafted Air Vent


Estimated Shipping date Jun 3, 2024

Need help selecting a Layout? Watch the video.

Don’t see your size?  We can help you order a custom size.

Product Details


Please refer to your air manufacturer’s information on the tag located with your unit for the specifications to be compatible with the Product Details of your selected Stellar Air design.

* Please note that all Stellar Air covers are made with quality natural wood and are unstained and unfinished. If you are interested in getting your vent white primer base ( this is for customers that would like to add color paint later), you can select white primer base option from the drop down menu. Stain option is not available.


2.5 ton 985 CFM (3% airflow drop)
0.0274 I.W.C. pressure drop
392 FPM

3 ton 1200 CFM (0% airflow drop)
0.0451 I.W.C. pressure drop
472 FPM

4 ton 1546 CFM (4% airflow drop)
0.0639 I.W.C. pressure drop
622 FPM (24% over recommended velocity)
AVG: 2% airflow drop

5 reviews for Cubes - Grille Cover

  1. Andalyn

    Great product! Gives a much cleaner look on air returns versus builder grade metal grates. 1000% improved!!

    Etsy review
    Image #1 from Andalyn
  2. Kathleen

    Love my new air vent cover!

    Etsy review
    Image #1 from Kathleen
  3. 1life1world1person

    This turned out exactly as advertised! Seller was quick to answer any questions I had and it also came with a whole new metal in lay frame which I did not realize was part of the purchase so it makes the price make more sense. You don’t have to instal the metal frame tho I haven’t installed it yet but will eventually! But super easy just to install the screen just take the old screen off and the new one magnetics right in super easy and strong magnets nothing cheap about it! Looks so much better than the old dingy screen!

    Etsy review
    Image #1 from 1life1world1person
  4. Barry

    Fantastic quality! Looks great in our new/old house. Highly recommend this vendor!

    Etsy review
    Image #1 from Barry
  5. Abby

    Absolutely beautiful! I am in love with our new vent cover. It came unfinished which was great so that I could decide what stain I’d like to use. Ended up using a dark walnut and the grain comes through so nicely. The wood is sturdy and the design is gorgeous.

    Etsy review
    Image #1 from Abby
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