| EXT19 − | 
| CW15 − | 
| CW19 - Combined product code | 
| 10 year guarantee* *Full terms & conditions here | 
| System Pressure | 0.2 bar | 0.5 bar | 1 bar | 2 bar | 3 bar | 4 bar | 5 bar | 
|---|---|---|---|---|---|---|---|
| Spout (aerator) | n/a | 14.7 | 20.2 | 28.3 | 34.4 | n/a | n/a |