Number reviews: 9
Overal rating: 5
Review for Fernox Powerflow Flux by Old Metal Guru
14th April 2021
I like it, it isn't a good lubricant and sometimes unsoldered joints seize up. As a flux though, it works well enough. I used some other stuff and couldn't get on with it, I switched back.
Review for Fernox Powerflow Flux by B H heating solutions
13th December 2020
Best on the market been using this for years tried other brands but always have this In the van only thing would like is to come with brushes
Review for Fernox Powerflow Flux by DAJ
5th March 2020
I’ve had a lot of issues with the joints binding, an awful smell under heat and a few failed joints where the soldier has failed to run fully. I’m meticulous with application and I’ve used laco with never an issue.
Review for Fernox Powerflow Flux by S.A.Y Plumbing and Heating Ltd
8th January 2020
Started using this recently as I have so many problems using another brand. Will never look back. Really good stuff from Fernox.
Review for Fernox Powerflow Flux by South Yorkshire Heating
13th November 2019
Been using this for years. I have never had any issues and have been pleased with the results from it. It’s clean to use and yet effective on cleaning the copper. Will continue using it.
Review for Fernox Powerflow Flux by A L Plumbing & Heating
9th November 2019
find this to be the best flux out there i have used this for years i have tried the rest and always come back to this flux cleans pipe well and keeps clean while soldering top marks from me
Review for Fernox Powerflow Flux by Connor's Heating Solutions Ltd
15th August 2019
My go to flux. Have tried others but always come back to this one. Also doesn't irritate the skin if you manage to get a little on you, unlike some others that burn through you like the look my mother gave me when I swore in front of her last week...
Review for Fernox Powerflow Flux by ADOGAS
13th July 2019
Love this flux. Never had any issues with it. Cleans and solder runs really smoothly. Wouldn’t use anything else. Also no issues when it’s been in contact with my skin. Top product. A little bit goes a long way.
Review for Fernox Powerflow Flux by Afterglow Plumbing & Heating Ltd
5th October 2018
I’ve been using this flux for 15 years and have had no complaints. I’ve tried other fluxes and had leaks or even burns on my skin. But this I find to be really good.
No questions
