I use these for my shop machines and these have a good amount of pressure and have been working well. Very happy with the purchase.

works well, gets the dust, dirt and debris out

This is the best price for this product anywhere in Tuscaloosa that I've found.

Amazing stuff flew out of my keyboard

Have shadow boxes that get dusty, this fixes

Took us a few minutes to figure out how to release the tab so that it would start spraying. Maybe it's us, but instructions would have been nice. Otherwise, it works as it should. 4 out of 5 for that reason.

Great item! Use frequently with great results!

not enough pressure

Price went up by 40 percent since I bought this item 3 months ago

First can barely worked 2nd and 3rd defective non working. Never opened 4th.