I don't see what makes it Santana-ish at all. It's just a generic blues lick. He almost exclusively plays in Dorian mode, not the blues scale (plus a 9th).

More importantly though, I don't know why anybody learning guitar would take the time and energy to learn a lick that is effectively somebody else "wanking" (I use that term with much love, haha), when they can find a tab for some classic song. I don't believe this serves the purpose of a useful guitar lesson. Teaching technique, theory, and perhaps famous riffs that tabs cannot entirely explain how to play.
Suhr Custom, Flaxwood Rautia or Grosh Tele thru
HBE Medicine Bawl Wah
Analogman BiComp
Texas Two Step OD
Fulltone Ultimate Octave/Fuzz
Boss CE-2
TC Nova Delay
SLO-100, 65 London or Bogner Shiva
Ask me about any of this stuff!