What option is best for ridding aiptasia from tank?

[Aquattro]

I've used all the methods mentioned, and from now on, I'll only use a matted filefish. One little guy cleaned my tank of plague proportions in less than 3 weeks. And the odd one that pops back up gets eaten pretty quickly. Once they're all gone, he ate mysis, so not a critter that will starve after the pests are gone.