Mag Intake

[SJSobczyk]

I am currently running a mag 5 on my Remora Pro with the surface prefilter. I have found the prefilter to be bulky and it takes up alot of room, so i want to remove it. Now my problem is the intake on the mag would be open to suck in anything that swims by. Is there anything i can do to build a strainer, or some sort of cover for it?

Thanks

Steve