Dust-Off
Ten ounce cans
Compressed Gas Duster, 10 oz 2-pack
★★★★☆4.6 from 1,335 ratings
$7.49$0.37 an ounce of gas
Keep one standard can on the workbench and drop the other into the desk drawer so a fresh blast is ready when dust settles on your gear.
Made in New Jersey
Dust-Off lifts grit from places you cannot scrub
One cold stream of liquefied gas across four can sizes, plus the cloths, wipes and swabs for the oils that no stream can lift.
Made in New Jersey
We fill and pack the line in Branchburg, as we have for decades.
Sized to your routine
A small can for a camera pouch, larger cans for workbenches and closets.
Cloths for oils
A blast moves dry grit. Greasy prints need contact from a cloth or wipe.
Plain specifications
We print what fits each job clearly so you can choose without guesswork.
Four shelves of dusters and care
Can sizes match how often you clean and where the tin sits between jobs, with one shelf set aside for cloths and wipes.
The cans people reach for most
The sizes that sit beside workbenches, desks and camera bags month after month.
Start from the dirty gear
Some people know the can size they need. Others only know what gathered lint this week, so we sort both ways.
The desk duster
This size sits upright in a drawer or beside a monitor. It handles keys, intake vents and knurled dials without taking over the desk.
See the standard shelfFind your match
Pick what you need to clean and how often the dust piles up. We point to the right can size or kit.
Open the selectorCases, cloths and kits
The rest of the line: cases sized for a workshop, and the cloths and fluid for the oily marks no blast of gas will lift.
The Dust-Off catalog in numbers
We track our catalog by can sizes, pack counts, and the gear each duster is built to clean. The figures below show the full lineup.
22
listings across the four shelves
68
cans of gas in the line, counting every pack
204 oz
of gas in the largest case we list
$0.24
the lowest cost of an ounce of gas
Three rules we build by
One steady line
We make one line of dusters so every can behaves the same way. The small can for a camera bag uses the same valve logic as the jumbo can on a workbench.
Plain facts on the card
You will find plain specifications on our listings instead of vague adjectives. We show the exact volume and pack count on each card.
Cloths for oily film
A blast of gas moves dry dust but leaves skin oils behind. We build microfiber cloths and small kits for the parts of the job a stream cannot finish.
Finding the right can
Picking a duster comes down to what you clean, how often you clear it out, and what kind of grime is sitting on the surface.
- Start with your gearA desktop tower furred with intake lint needs a wider stream than a camera lens barrel. Match the duster to the clearance around your parts.
- Weigh how often you cleanA single can lasts through routine keyboard maintenance at a home desk. A busy workshop or repair bench runs through multipacks or full cases.
- Check for oily filmLoose crumbs and dry grit blow away in a second. Fingerprints and smudges on glass need contact with a moist wipe or a microfiber cloth instead.
Can sizes side by side
| Can size | Listings | Cans in a pack | Best price an ounce |
|---|---|---|---|
| 3.5 oz | 2 | 1 to 2 | $2.84 |
| 5 oz | 1 | 1 | $5.63 |
| 7 oz | 2 | 2 to 6 | $1.00 |
| 10 oz | 6 | 1 to 12 | $0.24 |
| 12 oz | 2 | 6 to 12 | $0.35 |
| 17 oz | 2 | 2 to 12 | $1.12 |
On the bench
The standard Dust-Off can
This is the classic can that sits on a desk corner or in a shallow drawer. It fits the palm naturally and clears away crumbs beneath keycaps, grit in sliding rails, and gray lint from intake vents. You can pick it up as a single unit or in a multipack for steady bench work.
★★★★☆4.5 from 6,954 ratings
$7.05$0.24 an ounce of gas
Handling every can
These basic habits apply to every duster we produce in Branchburg. Keep them in mind whenever you pick up a can.
Things to do
- Keep the can upright while you work so the liquid stays at the bottom.
- Spray in short bursts and pause between them to let the pressure recover.
- Attach the narrow straw when grit sits deep inside a narrow seam.
- Sweep or wipe the bench after you finish, because blown dust settles nearby.
Things to avoid
- Do not tilt or invert the can during use, or cold liquid will escape through the valve.
- Do not hold the trigger down for long bursts, because the can chills and loses force.
- Do not blast screens to remove smudges, because oily residue requires a cloth.
- Do not spray spinning cooling fans without holding the blades steady first.
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.
How we make Dust-Off
We have made one line of dusters in the same Branchburg, New Jersey plant for decades. Our can sizes follow how often people clean their gear, from a small bag can up to full cases. We added cloths and wipes because a stream of gas cannot lift skin oils or smudge marks. Every figure and count sits plainly beside the can on its shelf.
Choosing a duster for a desk, a bench or a camera bag
Start from the gear on your bench and how often the dust gathers. A keyboard needs a quick clearing every few weeks, while an open fan grille or a sewing bobbin case takes longer bursts to push out gray felt. Those habits settle which can size fits your shelf.
Someone clearing crumbs out of one home keyboard needs a single standard can and a cloth for the screen glass. Someone stocking six lab benches or a camera rental locker will want cases ready in a cabinet. Our four shelves separate those jobs so you find the right pack without hunting.
| Shelf | Listings | Can sizes | Price |
|---|---|---|---|
| Ten ounce cans | 6 | 10 oz | from $7.05 |
| Small cans | 5 | 3.5, 5, 7 oz | from $19.89 |
| Big cans and cases | 4 | 12, 17 oz | from $38.00 |
| Screen care | 7 | no gas, cloths and kits | from $4.87 |
| What is dusty | Listings | Shelves it draws from |
|---|---|---|
| Keyboards and laptops | 14 | Ten ounce cans, Small cans, Screen care |
| Desktops and fans | 10 | Ten ounce cans, Big cans and cases |
| Cameras and lenses | 7 | Small cans, Screen care |
| Screens and displays | 6 | Screen care |
| Craft and hobby benches | 15 | Ten ounce cans, Small cans, Big cans and cases |
- Four shelves hold 22 listings, and 15 of them are cans of gas.
- Cans run from 3.5 oz up to 17 oz apiece, and a pack runs from one can up to 12.
- An ounce of gas costs between $0.24 and $6.26 depending on the pack you take.
- The largest case on the shelf carries 204 oz of gas.
Where to start
Look at what is dirty before picking a can size. The gear pages sort our cans and cloths by keyboards, camera barrels, intake grilles, glass screens, and craft tables so you only take what the task asks for.
If you already clear benches weekly, a full case of standard cans keeps the closet ready. Add a pack of microfiber cloths or a screen shammy for the glass, since the gas lifts dry grit but leaves skin oils behind.
Questions about the line
What is in the can if it is not air?
The can holds a liquefied gas kept under pressure. When you press the trigger, the liquid boils off inside the top of the can and leaves the nozzle as a dry, steady stream that moves loose grit.
Why does the can turn cold in my hand?
As the liquid boils into gas, it pulls heat from the metal walls. The can grows cold and the stream weakens during long sprays. Let the can sit for a short spell to warm back up to room temperature.
Will the gas stream lift fingerprints off a screen?
No. The stream moves dry dust, bread crumbs, and loose lint. Fingerprints and oily streaks need contact, so use our microfiber cloth, screen shammy, or a moist wipe on the glass instead.
When is the extension straw worth fitting?
Slide the straw into the nozzle when grit sits deep in a keycap switch, between heat sink fins, or inside the knurled metal ring of a lens barrel where the wide stream scatters.
How do I choose between a single can and a case?
A single can handles months of clearing a laptop and a desktop fan. If you keep three workbenches clean, manage a classroom lab, or run a repair bench daily, a case belongs in your supply closet.
Notes from the bench
We wrote short guides on snapping the trigger tab, holding the can upright, fitting the straw into seams, and knowing when a cloth does what the gas cannot.
Why a duster has to stay upright
A can tipped past a certain angle stops spraying gas and starts spraying cold liquid. Here is what is going on inside the tin and how to work around it.
The tab under the trigger
A new can whose trigger will not budge is not a faulty can. There is a small plastic lock fitted at the plant, and it has to come off first.
What is actually inside the can
It is not air, and the difference explains the cold tin, the fading stream and why the can never feels empty when it is.
From the people who use the line
The crumbs under the key switches blew right out onto the desk pad. I wiped the key tops with a shammy and swept the grit into the trash bin.
Marcus T., home office deskWe keep two cases in the back cabinet for ten student soldering stations. The long straws get between the component legs without touching the hot boards.
Elena R., electronics labA small can sits in my shoulder bag. It knocks fine beach sand out of the zoom barrel seams before I put the camera back into its padded case.
David K., field photography kitOur Branchburg desk
Our team reads notes, questions, and letters about our dusters and screen kits at our plant desk. We make the line here and answer practical questions about using the cans on your gear.
Falcon Safety Products
25 ImClone Drive, Branchburg, NJ 08876
No counter stands at that address and nothing is on display there. Letters and questions reach us; a can sent back to it will not.
The complete catalog in one storefront
The full line of dusters, screen cloths, and cleaning kits stands together in one place. You will find the same cans and multipacks we make here, kept ready for your bench.
Find the right can for your gear
Check our four shelves or look through our gear pages to match your keyboard, camera lens, or workbench with the right can size.