best quality/priced pull up bar for mounting in a doorway? needs to be removable and easy to travel with

and do i have to measure my door? it's just a standard doorway

https://www.amazon.com/gp/product/B001EJMS6K

i got that a year ago and it's been doing well. but it leaves black marks on the doorway. supposedly you can remove them with the magic eraser, but i haven't tried. i just wrap it in plastic wrap lol