Worked as advertised, tech support was friendly and knowledgeable when I called before making the purchase. Amy at Aircraft Spruce was very helpful. got the product to me right away and I was able to complete my clients project on time.

Purchased the unit. It was hard to control the output. After going outside and spraying and adjusting the spray output and wasting about 1/4 of a gallon of corrosion X. I achieved a close enough spray pattern/output. I used on two of our aircraft. But after letting the unit sit for two weeks, it was impossible to get the aluminum container to unscrew. Aluminum on aluminum and the threads stripped out. A total waste of $1000.