Looking for air filter for compressor

[tow guys]

I have an 80 gal. 2 stage machine from Atlas that works like a dream. The problem I'm having is with water in the lines. Seems after the machine cycles a couple of times, it creates water in the lines due to the increase in temperature. I do alot of media blasting, da sanding and continues use that causes the machine to heat up the top of the tank. I also plan to tackle painting my project pretty soon and water in the lines will not do.
What are my best options to remove unwanted particulates and water for blasting and painting.