The Astra Manufacturing A10091-N Portafilter
The Astra A10091-N is a naked (bottomless) triple portafilter that removes the spout housing so espresso flows directly from the basket into your cup. This open design lets you see the extraction in real time, making it an invaluable training tool for dialing in grind size, dose, and tamp pressure. Uneven flow, channeling, or other extraction problems that hide behind a standard spout become immediately visible. The triple basket holds a larger dose for those who prefer a more concentrated pull or work with lighter roasts that benefit from a higher dose-to-yield ratio.
About Astra Manufacturing
Astra Manufacturing has produced handcrafted espresso machines, steamers, and grinders in the United States since 1993. The company is known for straightforward engineering that supports daily commercial use, with steel chassis, metal brewing components, modular construction, and US-standard parts. Astra equipment is designed for straightforward installation, daily operation, and routine maintenance, supporting consistent output in high-volume beverage environments. Its line covers manual, automatic, and super automatic applications for cafes, chains, and other high-volume beverage operations.
Features & Benefits
-
Naked (bottomless) triple portafilter, complete assembly
-
Open design for visual extraction monitoring
-
Triple basket for larger dose capacity
-
Compatible with all Astra espresso machines
-
Ideal training tool for barista development
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The Astra Manufacturing A10091-N Portafilter
The Astra A10091-N is a naked (bottomless) triple portafilter that removes the spout housing so espresso flows directly from the basket into your cup. This open design lets you see the extraction in real time, making it an invaluable training tool for dialing in grind size, dose, and tamp pressure. Uneven flow, channeling, or other extraction problems that hide behind a standard spout become immediately visible. The triple basket holds a larger dose for those who prefer a more concentrated pull or work with lighter roasts that benefit from a higher dose-to-yield ratio.
About Astra Manufacturing
Astra Manufacturing has produced handcrafted espresso machines, steamers, and grinders in the United States since 1993. The company is known for straightforward engineering that supports daily commercial use, with steel chassis, metal brewing components, modular construction, and US-standard parts. Astra equipment is designed for straightforward installation, daily operation, and routine maintenance, supporting consistent output in high-volume beverage environments. Its line covers manual, automatic, and super automatic applications for cafes, chains, and other high-volume beverage operations.
Features & Benefits
-
Naked (bottomless) triple portafilter, complete assembly
-
Open design for visual extraction monitoring
-
Triple basket for larger dose capacity
-
Compatible with all Astra espresso machines
-
Ideal training tool for barista development
See all from Astra Manufacturing
Specifications
| Type | Naked/Bottomless Triple Portafilter |
| Assembly | Complete |
| Compatibility | All Astra Espresso Machines |
