
Ten ounce cans
Compressed Gas Duster, 10 oz
★★★★☆4.3 from 2,867 ratings
$4.50$0.45 an ounce of gas
A single standard can that sits by the workbench or rests in a desk drawer until keys stick or a tower fan gathers gray lint.

★★★★☆4.5 from 6,954 ratings
A trio of standard cans handles the chores that take real volume. Clearing months of gray fuzz out of a computer chassis or blowing debris off a crowded hobby table usually drains more than expected. Having three means the job gets finished without rationing the blast.
$8.97$0.30 an ounce of gas
3 cans of 10 oz, 30 oz of gas in the pack. 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.
| Pack | 3 cans, 10 oz each |
|---|---|
| Gas in one can | 10 oz |
| Gas in the pack | 30 oz |
| Cost of one can | $2.98 |
| Cost of an ounce of gas | $0.30 |
| Shelf | Ten ounce cans |
| Listed for | Keyboards and laptops, Desktops and fans, Craft and hobby benches |
A single can rarely lasts through a deep seasonal cleanout. This set covers the desktop tower, the audio receiver vents, and the tangled wiring behind the desk without running empty halfway through.
One sits on the assembly table, another stays near the computer, and the last rests in the cabinet. You avoid walking across the room to fetch the lone can when dirt shows up.
Cooling fins and power supply grilles pull lint out of the room until they turn soft and gray. The blast knocks that buildup loose so the blades spin without dragging through heavy buildup.
The blast dislodges the grime from inside the housing and throws it out onto the floor. You sweep the dried debris into the dustpan, push the chassis back under the frame, and plug the cables back in.