The place where you will suffer with that safari type one is the type of plastic. The safari has a 20 year guarantee but those cheap ones will degrade in the UV from the sun and crack. The safari top also compensates for the fact that you fill your drain plug by having a top that filters out water and forces it out of holes in the front, back and sides. That copy has no holes so any water you get in it will end up in the air filter... or worse. And yes, barmatt was right, they get clogged in snow so you turn them around.