Dust-Off
Big cans and cases
Professional Duster, 12 oz 3-pack
★★★★☆4.4 from 76 ratings
$29.99$0.83 an ounce of gas
Three large cans suited for small computer labs, shared office banks, and hobbyists who clear multiple workspaces without running out mid job.
Big cans and cases
Dust-Off Disposable Duster - 12 oz
★★★☆☆3.5 from 6 ratings
A desktop tower pulled out from under a desk usually holds enough gray fuzz to drain a smaller can before the vents look bare. We make this large can for bigger cleanups around repair benches, workstation bays, and hobby spaces. It gives you the volume needed for broad surfaces without opening a whole multi-pack.
$25.90$2.16 an ounce of gas
One can, 12 oz of gas in it. Our dusters carry a bitterant, added to discourage inhalant abuse, and the listings for them are age restricted at the point of sale. Read the can before you use it: the label is the instruction, and this site is not a substitute for it.
What you get
| Pack | 12 oz can |
|---|---|
| Gas in one can | 12 oz |
| Cost of an ounce of gas | $2.16 |
| Shelf | Big cans and cases |
| Listed for | Desktops and fans, Craft and hobby benches |
Workstation bays and towers
Desktop towers pull in debris constantly through front intakes. This large can handles deep heatsink fins, floor-level power supply vents, and internal bays where months of gray fluff settle into thick layers.
Scale model sanding dust
Benches covered in resin shavings, plastic cuttings, or balsa dust need a broad sweep. The blast clears detail parts and dry assemblies without leaving you to brush away tiny particles by hand.
Deep supply closet shelf
Because this is our largest individual size, it sits comfortably on a maintenance shelf or utility cart. It stays ready for periodic walk-throughs across server racks, intake fans, and shared office equipment.
Sweeping the floor after
Clearing a packed tower blows gray clumps out across the surrounding carpet or linoleum. Once the vents look clear and the can cools in hand, grab a broom to finish the room.
Others on the big cans and cases shelf
