Three shower screens
Testing three different shower screens for the espresso machine's brew group. These are used on a wide range of machines. I test them on a LONDINIUM I, pulling a short flush through all three. The two screens used first are most commonly shipped with machines and sold as replacements. The third is a special design, bought from Espressomaschinendoctor : "ASI-VST Dusche ø 60 mm 98 Löcher ø 3 mm Stahl AISI 304 - lebensmitteltauglichzertifiziert integrierte Membran 200 µM" The latter is probably, for espresso machine geeks, "sexiest" although I think all three are performing in a compatible way. The video footage is slowed down to see the details better.