It was two different packs ^^ ones was fine, that I checked all over for cracks, and its the one i'm currently using, the other is packed back up to be returned. However the funky smell is still in the air and it's got me worried.
Take note I never used the cracked one, I always inspect everything that has to do with my tank before I use it. Hince, how found out it was cracked.
My Betta Army
Hoax- Imported Red, Black and White Koi, HMPK
Rose- Multi Cambodian Double Tail.