Ever used Guardian Vent Guard ridge vent?


I just got a deal on some Guardian Vent Guard ridge vent ($80 for two boxes) and I was wondering if it would be as good as Air Vent brand? they look real similar and they even have the insulation attached to them.

I was going to buy the Air Vent brand ($235 for the same amount) until I ran across the Vent Guard brand.


Guess not… :?