Great for dusting off computer and cleaning out vacuum filter but Sam’s Club app said only available for curbside or ship but then found it in the store.

I have a 10 gallon air compressor that I use a lot but cans of compressed air a great for cleanup of small projects. It's clean and dry (as long as you don't shake the can to mix in the propellant). Sometimes, I do want the propellant because it is VERY cold so I spray holding the can upside down. It's great for freezing spiders.

I purchased several packs of duster. This is not Sam's fault, but the trigger feature on a couple of cans were faulty due to some kind of fluke in manufacturing. They arrive shrink wrapped by the manufacturer. In no way is this issue anything that Sam's did or did not do. They arrived well packaged and fast. I'm simply stating that when you buy in bulk and you aren't there to check each can before purchase, it can be costly because you risk issues that not all cans will work.

This does the job just fine, but the trigger mechanism is a little difficult to use. Pressing on the trigger in short bursts is best, but in doing so the tubing that delivers the air moves making it difficult to aim precisely. Other than that the product is good.

This product totally blows. (Sorry, couldn't help myself.)

Has more power than some of the others. Very reasonably priced

Love this stuff! Gets the tight spots cleaned out quickly.

This 4 pk is a great bargin

air in a can--not too much can go wrong, and Dust-Off does the job well.

Cleans Computers and silk flowers easily