Durgol Express Multipurpose Decalcifier

I'm reluctant to admit I had neglected the regular maintenance of my Carezza espresso machine for a year or two. While waiting for the Durgol Decalcifier to arrive in the mail, I flushed the machine with vinegar and cleaned the parts as described to get the cleaning process started. The machine still didn't work right. This Durgol product arrived today and I again flushed the machine according to directions, using this decaldifier. I'm amazed at the amount of sludge and disgusting grime that came out! This product is wonderful and has restored my espresso maker.

I bought a Capresso glass electric tea kettle and used for the first time spring water as I do prefer this than filtered drinking water for coffee and tea. After several uses, the chrome heating element became so corroded, and this spring water is bottled by the way, so I was forced to do some research.
On Amazon I found the above product and tried it. WOW, after following the directions, within a few minutes the chrome bubble in the glass carafe was shiny and new.
I was so impressed I then used it in my Meile washing machine, again very impressive, laundry came out lovely. By the way, the bottle doesn't say any thing about using it in a washer. In the UK, I can buy Calgon Tablets for this. Here in USA, I could not find Calgon at all for my washer.
Highly recommend this product.

I ran this cleaner through my drip coffee machine and the coffee tastes better... product is good.

The bottle asks you to use 1 or 2 cups of cleaner per cleaning; I ran it through with 1 cup for a 12 cup drip machine and it cleaned it well.

I think you have 6 cups of cleaner in one bottle.