Bests & Worsts Reviews from Amazon

So I order this backpack sprayer because I'm tired of dragging around the standard sprayer thus hurting back. Good reviews..check, box not damaged..check, contents look good..check. Ok let's put this sucker together. Pull trigger on wand just to check things out and instantly get sprayed in face with mist. No big deal right? WRONG, the ever noticable smell of chemical poison smacks me in the face. Open the lid on tank and same thing, pressure change sends a mist if poison through my living room where I thought I was assembling a new product from factory. If I get another previously used/returned item that I bought new I'm gonna spit. At least rinse it out then let it dry before you pawn it off on your customers. I don't hesitate anymore, return items until I receive what I payed for....a new item!