Maybe too good
It definitely pulled wort, but as the level went down, it formed a spiral and began sucking air into the wort as it was draining--lots of bubbles in the fermenter. Tried adjusting the angle, shaving the end in various ways, etc. but nothing seem to work. So I replaced it with my short, 90 degree pick-up tube, which never does this.
Reviewed by: Mark Galli from USA on 12/20/2018