Aeiniwer C. G. Whitlock's Kaf-tan KT-2 Coffee Maker Cleaner 6 Pieces

Have been using this stuff for over 20 years with Bunn coffee makers, and there is NOTHING else like it. I guess due to the low price per package (and the low profit) it has become almost impossible to find at local grocery stores. Unless you use distilled water the tank and tubing in a Bunn drip system will collect mineral deposits, and the water we have is VERY high in mineral content. One run of this stuff will clean up months worth of usage with high mineral water - most people could use this once a year, twice at most and keep the coffee maker in perfect condition. The best part - it's pure citric acid, so while bitter if not rinsed well, it is a non-toxic natural cleaner.

Cleans the hard water deposits from my coffee pot nicely. It does not leave a taste or odor!!

This works better than vinegar for cleaning drip pots. Easy to use. I have had intermittent luck finding this in the stores locally.

This product works the best of anything I have tried in cleaning my coffee makers. Simple to use, no after taste and, a very effective cleaner.

This stuff is really easy to use and it does a great job cleaning my coffee maker. It takes several rinsing after use before you can start brewing coffee again, but you have to do that with vinegar too. But it's much harder to get rid of the taste of vinegar than it is with this. I really like it ... a lot. Highly recommended. Good service from this seller, too.