AEM CAI and water/moisture question

Hey all,

I was just wondering if I need to worry about water/moisture getting into my engine once I've installed this cold air intake I got. So I have a couple of questions for you expertz:

1. Will the CAI pick up water from its intake point?
2. If so, is there any kind of filter I can get to prevent the water from making it back into my engine?

Thanx for any input!