Snorkels mainly for traversing in water ways. Correct. Thats the main subject on this forum. Dust is fine. I do have an air filter. But don't get off subject.
Is someone feeling sensitive?
No where at all did your post mention water crossing only.
But hey let us know how you levitate there inquiring members want to know.
You will always be cleaning the air filter but I don't want to get off subject.
On a side note getting off subject, it is good you don't play in the trees.
Not sure that would last long.