Reverse Osmosis FIVE Filter Domestic Water Filtration System - Aquapro

What is NOT supplied - originally there was asaddle valve included to attach to the copper mains inlet water pipe (using the blue tube). While the saddle valve sounds like a great idea they are only successful if the copper is of the hard type - more normal types of copper pipe are too soft and so the saddle valve will deform the pipe before piercing it allowing leakage to occur.

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