on a 1999 Hyundai Accent , I removed the canister cleaned out the vent lines they weren't bad really, only noticed the smaller hose off the canister was slightly blocked.I didnt get at the air filter to remove and check it, I put it all back together and went to the gas pump and still it wont fill fast , can it be the little air filter in the canister? and if I take it off the larger hose 1/2 inch then go to a good filling station it should fill fast with the hose disconnected, but it it still fills slow whats next? should I be able to blow some air through the smaller line going to the tank or separator with the small hose disconnected?

 

um that little "air" filter is your fuel filter..... put it back on asap