Red Bugs, interceptor, and sea cuc's

[Tailored Aquatics]

Hey all,
I haven't posted until now, just enjoyed reading.
But... As the title says, I have a small problem. I found a few red bugs on one acro in a 75 gallon tank, At this point not the red bugs aren’t even enough to stop polyp extension but I know they will soon enough.
I’ve done all the research and have the interceptor, I can remove most snails and inverts, I know my copepods will take a hit, but I have two tiger tail sea cuc's deep in the live rock/ sand bed. Does anyone know if interceptor will kill them????, we all know what can happen if they die! They disappear for weeks at a time and even when I can see them they are only half exposed.
Any feedback will be great.
Thanks