Honeywell compact pressure reducing valves have been awarded the Waterwise Marque, awarded annually to products which reduce water wastage or raise the awareness of water efficiency.

The Honeywell valves maintain a constant ideal water pressure, irrespective of the supply pressure which is often much higher than necessary.  This lower pressure means less water flows to waste while taps are left running to wash hands and brush teeth, for example.  A lower pressure also reduces leaks, corrosion and damage to appliances.

The Waterwise Marque applies to Honeywell D04FS, D05F and D06F valves, of which over 30 million units are installed Europe-wide.  Models are available with built-in filters, optional pressure gauges and a range of connections from DN10 to DN50 (3/8 to 2 inch).