Instructions are not clear, it doesn't specify which pipe connectors are used for which purpose, or how they work, or how to disconnect the filter for replacement. Once some diy savvy is applied then it is quite simple to install. Water flow is painfully slow, and that's with 2.5 bar pressure, other than that it does what it says on the tin.
This filter kit arrived packaged well and ready to install.
Fitting it was as simple as removing the washer connection and replacing with the supplied connector,
and replacing the washer pipe.
the hardest part was drilling a 6mm hole through stainless sink top.
The supply pipes to the filter are push fit, and plenty long enough.
About 20 mins I was drinking clean filtered water.
Great bit of kit.