One of the key factors on the way to that desirable cup of coffee is the consistency of the pressure, developed when extracting the coffee. Too little resistance in the coffee handle does not allow for sufficient pressure that results in an under extracted coffee: weak with little crema. Too much resistance on the other hand will cause an over extraction: bitter coffee and with little crema.
Bezzera has over 105 years experience in the design and manufacture of coffee machines which has lead to renown reliability, quality and performance.