Replace air bleeder screen?

[Pegasus_RPG]

I have a Pentair Clean & Clear 420 and the air bleeder screen (Pentair part #190106Z) has become squashed. No idea how. Is there any benefit to restoring its domed shape either using some kind of tool or replacing it?

 

[HermanTX]

If is not loose or raised up from where it attached to pipe or does not have a hole in it, it is ok to leave as is. It gets deformed due to pressure and or flow.