Originally Posted by Anya1976 i like a continuous thing so i like ones that run often (like the fan or the plug in dealies) and fyi if you have an airwick thing then you dont need to buy the whole neutra-air plug in the airwick thing fits the neutra air oil refill (i wish i knew that b4 i spent 7 bucks on the stupid thing) I probably have a few airwick contains laying around....that's a good post, too bad they don't tell you that the damn thing fits in the Airwick holders !!!