Does anyone know about Snorkels

[Army8]

I am looking to get a snorkel and I am looking for some info about them, such as how to install them and if there is a difference between one and another? If there is any help out there that would be great thanks.

 

[XJ89JEEP]

i made my own snorkle with PVC pipeing it was easy and only costed about 20 bucks plus the filter. just get creative be for yo go ot and spend 250 bucks on a safari snorkle