How do you do that?

Here are Deep Discount Direct, we try to give our customers the best price, and advice. We have added several instructional videos to our website. You can view them here:

http://www.deepdiscountdirect.com/store.asp?pid=26624&catid=19887

if you click here, you can see how A/C leak detection dye works, how Battery Alert works, how to inject dye into an A/C system and how the Pro2 Oxygen sensor tester saves technicians time and money.

Give them a look!