![](https://www.theplumbingwarehouse.co.uk/28033-large_default/fernox-powerflow-flux.jpg)
![](https://www.theplumbingwarehouse.co.uk/28033-large_default/fernox-powerflow-flux.jpg)
Fernox Powerflow Flux
Fernox Powerflow Flux.
A soft, white paste which is easily applied to jointing areas prior to soldering. It is designed for the soldering of copper plumbing systems and is suitable for use with a wide range of metals and alloys. It contains no zinc oxide.
Self cleaning
Easy to application
Effective soldering flux
Suitable for both lead containing and lead free solder alloys
WRAS – Approved Product