It’s regarded as a standard size for almost all high-end home espresso machines and commercial ones. An ergonomically designed bottomless portafilter by Rancilio. The Bottomless Portafilter for the Rancilio Silvia comes with Rancilio "RR" logo and comes directly from the manufacturer. Also, if you want to pour latte art, you have to keep grooming your milk while dealing with the temperature and prepping/pulling the shot. If you’re using one in your home coffee machine, you will want to use one that can handle daily espressos, such as brass. If you own a coffee shop, however, you may opt to use a bottomless portafilter made of stainless steel. Compatibility with various machines The E61 grouphead is equal parts industry defining design and modern espresso gold standard. Created in 1961, it revolutionized the espresso industry and remains the definitive standard for most commercial espresso machines today. What is temp surfing?

Stainless steel 58mm portafilter with a bottomless base that helps you troubleshoot dose and grind distribution for a more even extraction. This item is compatible with BES980XL, BES920XL and BES900XL. What is an E61 group head?A triple basket holds about 21 grams of ground coffee, as opposed to a single basket, which hold only 7 grams. How does a portafilter work? For providing you with the highest quality Espresso, it is made of food-grade stainless steel. So, you will have no metallic toxins ever. Its Rosewood handle feels comfortable in your fist. Besides, Rosewood is very strong that lasts for years. You can separate the head and the handle by unscrewing. Its head is dishwasher safe. But, keep the handle away from any cleaning liquid. Italy is the birthplace of Espresso. So, you cannot avoid this place when talking about Espresso. Along with Espresso’s origin, the home of many famous coffee machine manufacturers is in Italy. I will also say that the 300 ml boiler is a generous size. That means that you’ll be able to pull a good lungo or “sprover” without suddenly worrying about brewing at lower temperatures.

In Europe, the price difference between these two machines isn’t that big, but the difference can be significant in other markets. Therefore, if they are both within the same price range (≈ 25%), I will lean towards the Silvia.Fits any baskets – Because the interior side-wall is machined flush, it will accept any depth of filter basket. Bottomless portafilters (a.k.a naked portafilters) are used in coffee machines to produce espresso.