About this item ☕【Compatible with La Marzocco Espresso Machine】Compatible with La Marzocco coffee machine, with 58mm diameter double shot filter basket. ☕【Essential Espresso Accessories】: Kafvalubre 58mm Double Spout portafilter has become a valuable tool for espresso training. Novice Barista and pros alike can now instantly and visibly determine whether or not their grind, dosing and/or technique is on or off. Valuable clues tell an informed trainee where work may be needed. ☕【Espresso Extraction Troubleshooting】: Double spout portafilter allows the barista to instantly deduce whether proper tamping technique has been achieved. If the extraction leans to one side or the other an improper angle was used when tamping. If rogue streams of espresso are seen coming from the bottom of the basket it is possible that your espresso portafilter 58mm was leveled and or dosed unevenly. ☕【Double Shot One Brewing】: One touch two shots, ensures each cup is extracted evenly and consistently. Make a quick and nice brewing with Kafvalubre double spout portafilter. ☕【EXCLUSIVELY FOR 58mm ESPRESS MACHINE】: Confident to buy this espresso portafilter handle and enjoy the coffee time.