MUVNA Tamper & Distributor

You should measure the inner diameter of your portafilter basket. The 51mm, 54mm, and 58mm sizes correspond to the most common basket standards, so choose the one that matches your specific machine's portafilter size.

Yes, the tamper features an adjustable height mechanism that allows you to set your desired pressure between 15lb and 30lb. This helps you maintain consistency regardless of the coffee dose or roast level you are using.

The ripple base is designed to create a specific pattern in the coffee bed, which can help improve water flow and reduce channeling. This encourages a more uniform extraction compared to a completely flat base.

The walnut handle is crafted for both aesthetics and durability. While it is a natural material, it is finished to withstand the moisture and handling typical of a home or professional coffee station, provided you keep it dry and avoid submerging it in water.

The stainless steel bases can be wiped clean with a damp cloth after each use. Avoid using harsh chemicals or abrasive scrubbers to maintain the finish of the food-safe material.

The distributor levels the coffee grounds to prevent uneven density, while the tamper compresses the puck to provide the necessary resistance for extraction. Using both tools together is the most effective way to eliminate channeling and achieve a balanced espresso shot.