{"product_id":"blindsieb","title":"Blind filter","description":"\u003cdiv class='ccc-mobile-wrapper'\u003e\u003cstyle\u003e.ccc-mobile-wrapper{max-width:880px;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#1d1d1f;line-height:1.65;font-size:17px}.ccc-mobile-wrapper h2{font-size:1.6em;line-height:1.25;margin:0 0 .5em}.ccc-mobile-wrapper h3{font-size:1.25em;margin:1.6em 0 .5em}.ccc-mobile-wrapper h4{font-size:1.05em;margin:1.2em 0 .3em}.ccc-compare-table{width:100%;border-collapse:collapse;margin:1em 0}.ccc-compare-table th,.ccc-compare-table td{text-align:left;padding:.55em .4em;border-bottom:1px solid #e3e3e6;vertical-align:top}.ccc-compare-table th{width:42%;font-weight:600;color:#3a3a3c}.ccc-faq h4{font-weight:700}.ccc-mobile-wrapper a{color:#0b6b5f;text-decoration:underline}@media(max-width:600px){.ccc-mobile-wrapper{font-size:16px}.ccc-compare-table th{width:48%}}\u003c\/style\u003e\u003ch2\u003eBlind filter for backflushing your brew group\u003c\/h2\u003e\u003cp\u003eA small part that keeps your machine clean and your espresso honest. The blind filter sits in place of the normal basket in the portafilter and lets no water through – so you flush the brew group from the inside and dissolve the coffee oils and residue that build up over time.\u003c\/p\u003e\u003cp\u003eRegular backflushing is part of the care routine: coffee oils turn rancid over time and settle as a fine film. Keep the group clear and you taste it in the cup – cleaner, clearer, the way the coffee is meant to be.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003ctable class='ccc-compare-table'\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eFunction\u003c\/th\u003e\u003ctd\u003eBackflushing the brew group, with or without cleaning agent\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eFits\u003c\/th\u003e\u003ctd\u003eLa Marzocco and Rocket Espresso as well as 58 mm portafilters\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eUse\u003c\/th\u003e\u003ctd\u003eIn place of the normal basket in the portafilter\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWho is the blind filter for?\u003c\/h3\u003e\u003cp\u003eFor anyone with a machine with a 58 mm portafilter who wants to care for their brew group themselves. As a rule of thumb, backflush daily without cleaning agent and roughly every 50 shots with a suitable cleaning powder – it only takes a few minutes. That's our recommendation, one of many.\u003c\/p\u003e\u003cp\u003eYou'll find matching \u003ca href=\"\/en\/collections\/maschinen-und-muhlenreinigung\"\u003emachine and grinder cleaning\u003c\/a\u003e accessories and further \u003ca href=\"\/en\/collections\/zubehor-und-ersatzteile-la-marzocco\"\u003eLa Marzocco spare parts\u003c\/a\u003e right here with us.\u003c\/p\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003cdiv class='ccc-faq'\u003e\u003ch4\u003eWhat do I need a blind filter for?\u003c\/h4\u003e\u003cp\u003eFor backflushing the brew group. The blind filter lets no water through, so the group is flushed from the inside and coffee oils and residue are dissolved.\u003c\/p\u003e\u003ch4\u003eDoes the blind filter fit my machine?\u003c\/h4\u003e\u003cp\u003eIt fits La Marzocco and Rocket Espresso as well as 58 mm portafilters. Check the diameter of your portafilter and you're on the safe side.\u003c\/p\u003e\u003ch4\u003eHow often should I backflush?\u003c\/h4\u003e\u003cp\u003eAs a guide, daily without cleaning agent and roughly every 50 shots with a suitable cleaning powder. That's our recommendation – your rhythm may be different.\u003c\/p\u003e\u003ch4\u003eHow is it delivered?\u003c\/h4\u003e\u003cp\u003eOrder directly online, delivery throughout Switzerland and to Liechtenstein in 2–4 working days. Click \u0026amp; Collect in Bern and Zürich Oerlikon available.\u003c\/p\u003e\u003c\/div\u003e\u003cscript type='application\/ld+json'\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What do I need a blind filter for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"For backflushing the brew group. The blind filter lets no water through, so the group is flushed from the inside and coffee oils and residue are dissolved.\"}},{\"@type\":\"Question\",\"name\":\"Does the blind filter fit my machine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It fits La Marzocco and Rocket Espresso as well as 58 mm portafilters. Check the diameter of your portafilter and you're on the safe side.\"}},{\"@type\":\"Question\",\"name\":\"How often should I backflush?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"As a guide, daily without cleaning agent and roughly every 50 shots with a suitable cleaning powder.\"}}]}\u003c\/script\u003e\u003c\/div\u003e","brand":"Coffee Coaching Club","offers":[{"title":"Default Title","offer_id":43726640677123,"sku":"B14_A_40677123\/1160339_(529023)","price":5.95,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2265\/2931\/products\/image_4c99bbba-e459-4db4-90f6-b01b908c6a7c.png?v=1675938370","url":"https:\/\/coffeecoachingclub.info\/en\/products\/blindsieb","provider":"Coffee Coaching Club GmbH","version":"1.0","type":"link"}