Replacement Cartridges for the Fan Fuser, Rio, Aroma Stream
LIMIT of 3 per order.
They are 4" in diameter and 3/4" thick.
You'll want to have a couple more of these handy so you can use many different oils!
These cartridges fit the Fan Fuser and the Rio/Aroma Stream.
They might also fit other similar models of fan diffusers.