Inverto makes many different lnb, so I do not know exactly which one you are wanting to use. Your question would probably be best answered by the person you are buying the Inverto lnb from.
Any triple lnb can be a challenge to setup on a dish, so be sure to ask the lnb seller about that and make sure the dish you have will support a triple lnb.
The Zero receiver should be able to support most types of Inverto lnbs, but again, check with the lnb seller before buying!