Spectre breather filter

Has anyone used Spectre breather filters? Advanced has them for $10 I bought a couple but I can't find anyone reviews on them.

They work just fine. I have a super cheap one on my car for months...0 issues

Gotcha, yea I took off the catch can and put breathers now if only I can cut heat extractors on the hood LOL

I just bought one today from autozone and I am going to give it a tey