New Franke Triflow Kubus   (Available 2007) Chrome  £489.29 inc. VAT SilkSteel  £533.29 inc. VAT

Valve type:  Ceramic Valve Tap height:  367 Spout reach:  235 Operation:  Quarter Turn Tails:  Flexi Tails Colour(s): Chrome or SilkStee

Flow rate performance

The figure in the symbol is designed to indicate the relative flow rate performance for each tap. The rate is graded 1 to 8, where 1 is poor and 8 is excellent. Relative flowrates are only likely to be relevant in installations with a low head of water (below 4 metres) or low cold supply pressure.
In either case you would be well advised to consult your supplier or installer.