What's needed to connect Mr Buddy heater to stove gas line?

Tom,

I just did notice when looking at the heaters that the small Mr Buddy doesn't have the quick disconnect as you mentioned.

So I have to remove the regulator because it's connected to a low pressure line, what about the filter I see mentioned in the catalogs for the heater? I'm guessing it's not needed because I'm using the low pressure line feed?

Lastly, what hose did you buy to connect from the tee to the heater and is it always left connected?

Thanks

Ron