Cleaning a coffee maker?

Cleaning a coffee maker?

I just got a really nice coffee maker for free. It didn't come with the manual or anything though-so I'm wondering what's the cheapest and most effective way to clean it? Do I brew it with a bleach/water solution or something? Thanks, as always your help is appreciated.
Plant ID – now with photos

Plant ID – now with photos

Plant ID Needed please

Plant ID Needed please

A suprising weed

A suprising weed

What’s wrong with my maple?

What’s wrong with my maple?

Raising Existing Beds

Raising Existing Beds

Update to my garden…

Update to my garden…