Instruct: Classify the given review as either positive or negative.
Query: It Blows the Dust Away

What can I say? It blows the dust away. One thing to understand is to press the trigger away from your work when you first use it as fluid might have built up in the tubing. By doing this the fluid is released and not onto your work. Then blow the dust off...a little tip from someone who knows more about it than me.