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Title: Great Professional Grade Coffee Maker
Review: I bought this unit for my husband about 3 years ago and it still works great. We run a vinegar rinse through it twice a year, as we have hard water which causes a calcification build up. The water holding tank stays full and heated 24/7, so when you add your pot of water to the tank, it immediately pumps out the reserved hot water to your coffee filter for instant coffee. No waiting for the water to heat up. The water that you just added, then goes into the reserve tank to replace what just went out for your pot of coffee. We highly recommend this unit and would definately buy it again.
