Brita Purity C filter head, fixed Bypass 30% for each size of Purity C John Guest 8mm filter cartridges

wall mount
Built-in ventilation and flush at the touch of a button.
Filter replacement in two minutes
Easy handling, replacement without tools
highest certified product safety
Installation vertically, horizontally, even overhead.

30% = The filter head is constantly set to 30% waste, 70% of the water is completely filtered, 30% passes through activated carbon only. Odors and tastes are removed, but residual water hardness remains.