No, but the ones you see for most vehicles are. Most vehicles can't just gain fording depth just by adding a snorkel. If the vehicle is not made to Ford deeper water it does not matter if you have a snorkel or not. But what I am saying is snorkels are not and never were created just for water fording.
Sent from my SM-G960U using TapatalkYou mean to say, snorkels are really for dust not water fording?