Whats a good air pruifier??

iv heard that Ona gel and etc is good, but i cant find that anywhere!
so i was just wondering what other things are good?
do things like this work...

Air Purifiers : Personal Care : Beauty : Target

or what about febreze products or things that plug into your wall that spray every 30 mins etc....??
help me out!!

Freebreeze wont clean air it will freshen it. Dutch Breeze makes good carbon air filters that are suitable for growing. Dutch Breeze Carbon Air Filter - DFS4B |

Me and my friends use the Ionic Breeze pro's and other more expensive versions aswell

Also The New Oil Plug It In's Work Good around flowering buds I prefer strawberry and fruits.

juggalo do you have anything else for smell or just ionic breeze pro and the plug

Im using ionic pro turbo! Sharper image just doing shit!