Air Wick Plug in Refill, 3 Ct, Lavender & Chamomile, Scented Oil, Air Freshener

This freshener works very well. I use it inside a storage unit. People walk in and the first thing they say, It smells so nice in here. One bottle last me between 25 and 30 days on wide open setting. It is adjustable but because my storage is in a garage like storage unit, I need it on that way. I have one inside my home and I adjust it to medium opening and it works well. Just don't put one near your pet's food bowl as it seems they don't like it and won't eat. I did read an article that the spray or puff of scent can make them sick, too. I have a curious cat and so i put mine in a place she doesn't or can't get into and I don't have one in my kitchen where her food, and mine, is out in the open. I have tried a few different scents and they all work fine, lasting between 25 and 35 days depending on how you set it.