I would never buy a Chinese snorkel. Not a smart move at all.
1.Chinese product for the most part has crap customer care.
2.Chinese product has a tendency to switch up or disappear all together.
3.I've personally seen Chinese plastic product change color due to UV light.
4.Your going to be drilling holes in your fender. Why would you risk needing to replace a fender cause some Chinese snorkel has a terrible stencil?
5.The ARB snorkel cost a bit more only due to quality care, customer care and a high quality product.
My 2 cents.
1) Who cares; what support do you need for a dorkle?
2) Who cares; I can replace with an alternative or whatever.
3) Who cares; it's cheap to replace and see #2
4) They all require you to cut a hole in the fender..... wait for it, even the spendy ones.
5) Really don't care on a personal level about dorkle.