Tank or Tank and bottle. I assume the bottle is a propane bottle. What is the tank?
Bottle is a 1lb throw away propane bottle which people use mainly for camping and hiking. Tank is a 20lbs tank regularly used in people’s back yard.
I have a standard Propane take, so I would just choose the ‘Tank’ option? Not sure what the ‘Bottom’ option is.
If you only want to use the 20lbs propane tank, you can just select the tank option. The Bottle option is for 1lb propane bottle people use for camping/hiking purpose.