Hello together Is the propane pressure regulator really included in the delivery, as there is nothing in the description?

Hello, is the gas pressure regulator really included in the delivery? I asked this question a year ago. It's always the same answer ;-)

I have read that such devices do not work down to the roots and the weeds come back after a while, what is your experience of this?

Is such a device still appropriate in times of climate change? After all, it only blows CO2 into the air unnecessarily and doesn't really seem to help?

I need a replacement inner tube. Where can I get one (price?)

Do i have to order a gas continer when ordering this Weed killer set

Is the reducing valve for Swiss gas cylinders?

Does the appliance have a pilot flame or does the burner run constantly?

Can this kind of product be used for weeds on apartment terraces (ie on higher floors?). Would it damage underlayer of cement slabs?

Can you use both butane and propane gas?

Is the pressure regulator included or do I have to order it separately?

What kind of gas cartridge do I need? Can I also use a small gas bottle for camping?