I have not had good results with subohming NET. The natural extracts like low power.
I use Ekowool exclusively with
real extracts. They are the best filtered I think, and they are 70PG/30VG. Thinner liquid than the current fashion of high VG and high viscosity.
Yes, NET does require a more frequent wick change because there is actually SUBSTANCE as opposed to synthetic molecules.
The Ekowool has a courser fiber and consequently larger open space between the fibers. I only do NET so I change my wick every other day. Years ago when I was using factory premade coil/wicks I changed my coil every day. It was worth it to me. Tobacco flavor is all I seek.
I use 26ga Kanthal, 12 watts, 1.2 ohm on a single coil on a Kayfun (v5,v3 and Prime). I have not changed this combination for years.
Ekowool seems to be getting harder to find. Ebay still has some listings though.