The unit is very well made, I had had even worse one because you had to throw away the device because it went up in flames.
However, should something be broken, I'm just going to take the warranty service.
So for me personally, Dremel has made already 2 times paid.
Should he just once get broken, I'll buy a new one.
I highly recommend this device very place at the heart is tired always to run with the soldering station Rum.
How long does the gas holding I do not know, I've been working on small stage in advance up to 21 minutes.
After each cooling phase I fill the device.
What must be said is fine stuff like SMD LED solder thus can not.
paste on stage the device has 203.58 ° C measured with a laser thermometer.
But there is the soldering station.