BrownWind air/gas tank refills (2 pack)
$9.95
Get up to 200 extra fart sounds with this 2-pack of BrownWind refill air/gas tanks. We also sell a kid friendly fart toy called the "BrownMist" which never needs refills. The only downside to the kid version (BrownMist) is that you have to hold it in your hand and the fart sounds are shorter.