Are all oil catch cans the same?

I was looking on Amazon for an oil catch can and was almost sold on it but at the moment can't justify spending 80 bucks. I then remembered I have 24 bucks in my paypal account and found a couple that I could afford. My question is, performance wise are they basically all the same thing? I understand some have a metal filter like device that allows the oil to condense to it and help collect. The one I was looking at on amazon had a space to put one in but didnt come with it. Im wanting this truck to last at least 10 years so every bit of Insurance helps.

 

No they are not all the same. Just remember... You tend to get what you pay for.