It's only been lagering a week? It wouldn't be clear in a week, give it 2 or 3 more weeks. Just be patient!
gah! why does everyone say that to me?
So your maize gave a haze for the first 7 days???
FWIW since I started fermenting lagers using the Narziss method (some BN loyal call it the Tasty method), my lagers are never
clear when they're ready to drink (14-20 days).
So far, I have stuck with Polyclar and creative naming: "Keller Pils" or "Unflitered Pils". I bought a filter but haven't used it...
I've been really happy with Polyclar. Its definitely your best (only?) veg/vegan-friendly option for cellar fining. Shouldn't matter if the beer is carbonated, it will just take longer to drop out.
inorganic (plastic), so you might transfer to another keg once everything settles out.