Is one really more cost efficient than the other.
On the one hand you have to replace the atomizers carts and liquid as well. On the other hand you have to buy more replacement carts with the atomizers built in. Both need batteries also from time to time. All expendable items but which one is really more cost efficient in the long run?
On the one hand you have to replace the atomizers carts and liquid as well. On the other hand you have to buy more replacement carts with the atomizers built in. Both need batteries also from time to time. All expendable items but which one is really more cost efficient in the long run?