^^^^^ This! I'm not worried about water but I get three times the life out of my air filter.
I had a Safari brand on my old jeep and an Airflow on my new one.
Safari pros:
Fit and finish 10x what the airflow is. They mold to the body better and generally just look better.
Cons:
If you run bushwacker pocket flares they won't work unless you cut into the flare. The air tube runs down through the inside of the fender. If you have a newer jeep you'll have to relocate the washer fluid bottle.
Airflow Pros:
Price is a little better, you can use your factory washer bottle, they will fit with most aftermarket flares.
Cons:
Fit and finish sucks. While the air tube allows you to use your factory washer bottle, it punches through the structural part of the inner fender and makes some people nervous. If you have anti lock brakes the hose will get in your way.
Here is a little money saving tip. If you have a newer jeep and you buy the Safari, get the model for the older jeep. The snorkel and mounting hardware are identical but they want $50-100 more and the only thing they give you is a cheap little pos washer bottle replacement that probably costs ten bucks from summit racing.
HTH