Blew power steering return hose

Well I removed the pump and discovered a screen filter down in the return inlet on the pump. Totally blocked from what I can tell. I removed it and cleaned it with carb cleaner and still can't blow air through it. Put the pump back on the car without filter and it's making terrible noises now so will seek out a new pump or try to rebuild. Looks like a Federal pump but return line is huge. Heater hose size Not fuel line size. Same size out of steering box.