Thanks for all the input.
I don't have a pump and I use my burner stand for gravity so my options are limited.
I don't think a filter for me is an option, therefore I need to limit the amount of crud that gets there. I use pellet hops so utilize hop bags, and leave as much trub in the bottom of the keggle is my plan. Maybe even use my little immersion chiller for the last few gallons.
Then backflush the chiller, pbw soak, flush, starsan is my plan.