"This is my second Ozonics unit, and with the upgraded features, I’m extremely pleased. Yesterday was my first time using the HR600, and I was fortunate enough to take a beautiful 12 pointer that happened to be directly downwind. As he entered my scent stream at 70 yards, he never showed any sign of smelling me. Ozonics is 100% the reason that buck is headed to the taxidermist. Without it, there’s no way that deer wouldn’t have smelled me. I love how the HR600 has been configured with the controls on the bottom, making it more user friendly when making adjustments in the field. And controlling the unit via Bluetooth is awesome as well. I’ve read reviews about the level of noise the unit makes. However, I found that the HR600 is definitely quieter than the Orion I purchased a few years ago. That being said, come on folks… You’re moving air through a small chamber with a fan. There’s going to be some level of noise associated with that. I had deer all around me (30 yards and closer) before the slightest breeze began to blow, so it was super quiet out. The deer never showed the slightest sign that they heard the unit running. Moral of the story is…. I’d rather hear the unit running and know that any scent that travels downwind is being neutralized than have a deer pick up my scent and blow all of the deer out, essentially ruining my hunt. The little noise this unit makes is a small price to pay for that piece of mind. I won’t go to the stand or blind without my Ozonics HR600!! It flat out works!!!"
