Bestcup Water Filter Adaptor


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The Bestcup Water Filter Adaptor allows Bestcup Water Filters to be used in a wide range of coffee and espresso machines. They make filtering water quicker, faster, and cleaner using a four-step filtration method. It comes with a suction cup so the intake hose has room without being cramped. The Bestcup Water Filter Adaptor makes it possible to use Bestcup filters that reduce scale build up and provide clear, particle-free water with no unwanted tastes or orders. Less time making the coffee leaves more time to enjoy the coffee!

How the Bestcup S Water Filter Works

  • Connect the water filter adaptor to the espresso machine water tank hose or directly into the water tank
  • Connect water filter to adaptor
  • Water now filters directly
  • Enjoy!
How Does it Compare?

The Bestcup Water Filter Adaptor is a necessary part for connecting a Bestcup Water Filter to an espresso machine.


Width 2.25 inches
Depth 2.25 inches
Height 4 inches
Product Weight (lbs.) 0.1750
Manufacturer Bestcup


Browse 2 questions and 6 answers
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Will this filter adapter accept Bestcup M filters and fit in the reservoir of a Rancilio Silvia v3?
Robert W on Jul 13, 2014
Best Answer: I do not know about the Bestcup M since I use the Bestcup S filter and adapter
in the Rancilio Silvia. The S filter and adapter fits fine in the bottom of the reservoir- it will just rest on the bottom after the air is out of the filter.
Reply · Report · James N on Jul 15, 2014
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is this the adapter i need for my Silvia V3? i bought the filter itself, do i need this?


Jerry J on Mar 22, 2012
Best Answer: Yes, this is the adaptor you need for your Silvia v3 and it is needed to use the filter with this machine.
Reply · Report · Kaylie KStaff on Mar 26, 2012
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