Prior to the introduction of pre-measured self-contained ground coffee filter rings, fresh coffee grounds were measured out in scoopfuls and placed into the metal percolator basket. This process enabled small amounts of coffee grounds to leak into the fresh coffee. Additionally, the process left wet grounds in the percolator basket, which were very tedious to clean. The benefit of the Max Pax coffee filter rings was two-fold: First, because the amount of coffee contained in the rings was pre-measured, it negated the need to measure each scoop and then place it in the metal percolator basket. Second, the filter paper was strong enough to hold all the coffee grounds within the sealed paper. After use, the coffee filter ring could be easily removed from the basket and discarded. This saved the consumer from the tedious task of cleaning out the remaining wet coffee grounds from the percolator basket.
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When you’re looking for an espresso maker, you have a few different options. Electric espresso makers are popular choices, and they make creating your own espresso drinks quick and easy. This type of machine feeds pressurized water through a series of tubes in the device, heats it up and then feeds it through compacted grounds. Most electric espresso machines include milk frothing wands, which use steam to create delicious foamy milk or cream that’s ideal for cappuccinos or lattes. Many machines are fully automatic, so there isn’t much of a learning curve involved. A few even include built-in coffee mills, offering fresh coffee with zero effort.
Combining a range of impressive features with the unique taste of freshly-brewed coffee, 10-Cup Grind and Brew Automatic Machine delivers outstanding results every morning. This coffee maker is equipped with a 5 setting conical burr grinder that lets you choose your ideal grind from coarse to fine. A highly intuitive control panel with crystal clear LCD display provides a flawless coffee-making experience with programmable auto-start to schedule the brew cycle and a 2-hour keep warm feature for...
Our brew-performance tests measure the brew temperature and contact time (how long water stays within a sweet spot of 195° to 205° F for brewing). We measure concentration using a refractometer, a device that measures the amount of coffee dissolved in each brew. Our convenience tests look at how easy it is to set timers, fill the reservoir, clean the machine, and more. And for the first time, we’re incorporating predicted reliability and owner satisfaction ratings into the new Overall Score for each model. We determine these ratings for each drip coffee maker brand using survey data collected from thousands of CR members.