Fuel tank vent

[Three Peaks]

I'm looking for a charcoal or other type of vent connector for my fuel tank that will fit in a 5/8" hose end.
My tank came out of a Superformance and has a 5/8" vent stub. I have run the hose up high enough to vent, but can't seem to find a vent filter that will fit this hose.
What are the Superformance guys using? Any links or part numbers would be very helpful.

Thanks,
Bob

[sllib]

I used a small conical cotton and mesh filter that I bought at Auto Zone in the waxer section. It clamps on my 1/2" vent tube perfectly.
Bill Stradtner

[mickmate]

Hiya Bob, I use these McMaster-Carr