It fits into the group handle in p of the standard filter Back flushing your coffee machine helps to remove coffee residue which builds up inside of the group head The blind filter can be used in conjunction with cleaning tablets that your coffee machine features an appropriate pressure release valve and that the diameter is for your coffee machine HOW TO USE IT Remove your filter basket from the portafilter and put in a backflush disc basket Spoon approximately 05 teaspoons of backflush cleaner into the basket Put the portafilter back into the brew group and turn on the pump In about 20 seconds the pump will quiet This is a of the pressure now built up When the pressure has built up quiet turn off the pump You will then hear a whoosh sound as the cleaner gets blown up into the brew group through the three-way valve and empties into the drip tray Repeat this process until the foam out into the drip tray is clean Remove the handle and rinse the cleaner out of the handle Put the handle back into the machine again and do a couple more backflushes without cleaner…using Lastly remove the handle and turn the pump a few to rinse the remaining cleaner out of the brew group colourSilver Materialstainless steel sizeLength70mm Bottom diameter58mm Diameter 60mm Height 20mm Package Contents 1*Blind cup non-porous filter bowl Note that your coffee machine features an appropriate pressure release valve and that the diameter is for your coffee machine Only the above package content other products are not included Note Light and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is - 1-3cm
Specifications
Key Features
It fits into the group handle in p of the standard filter Back flushing your coffee machine helps to remove coffee residue which builds up inside of the group head The blind filter can be used in conjunction with cleaning tablets that your coffee machine features an appropriate pressure release valve and that the diameter is for your coffee machine