I am trying to buy a new AC "screen" since mine is leaking (probably read about in prev post), but I am looking online at a pic of a "ac condenser screen" and it looks diffrent than what I am thinking of. The thing I am thinking of is the size of a radiator just not as thick. It is right behind the radiator. The pictures I am seeing online are much thicker and only maye a foot long and 8 inches tall. What am I thinking of?