Be warned, do not unbox this in your house and make sure you are wearing long sleeve shirt with gloves when you do. it was absolutely covered in fiberglass dust and hairs inside and out. my wife and I are now itchy all over because of it. open the packaging outside, hose off everything and dry carefully with towels you are willing to throw away. I washed out the bag it comes in as well, ther ewas nearly a 1/4 inch of fiberglass debris at the bottom. This is dangerous to breathe and will make you itch for weeks. clean it all off, rinse, dry and after that it's not an instant itching creating machine.