User Manual Mr. Coffee SK12-RB Coffee Makers

No it does not have auto shutoff. You cannot tell from the
box or the manual (since the manual is generic and covers
a large number of models). I called the manufacturer. They
said if you cannot see a clock on the front of the coffee
maker, then it won't have an auto shutoff. I sent it back
since I know I will often forget to shut it off.

No, this coffee pot does not have an automatic shut off if left
on. It has to be turned off manually. This can be a problem
since it is easy to forget to shut it off.

Yes, they have Mr Coffee Basket-Style Gold Tone Permanent
Filters usually right next to these in stores, and as a suggested
"frequently bought together" item here on amazon.

It takes about 11 or 12 minutes to brew a full pot of coffee
as some of you have pointed out. No coffee makers
costing less than $100 brew any faster, they are not
designed to. Only Bonavita and brands like that can brew a
40 oz carafe in 6 minutes. The 12 minutes is for canned
coffee that only requires 1/2 cup of grounds for a 60 oz
carafe.