🛠️ Descale, Revive, Thrive!
Fernox DS3 Descaler is a powerful 2kg solution designed to effectively remove limescale from your heating system, ensuring optimal performance and longevity. With a trusted family-run business backing it and a 12-month warranty, you can count on quality and reliability.
D**R
Fixed my noisy boiler completely.
Fantastic product. My boiler has been kettling for some time, and knocking very loudly. Assuming this was caused by limescale in the heat exchanger, I poured a 10% solution this directly into the heat exchanger of my boiler, left it for an hour, flushed it out, repeated the process and now my boiler is running quietly and everything is working perfectly. Very pleased!
A**R
It does what it says on the tin
This was so easy to appl and its completely done the job. Stopped the draft between our french doors and makes it look so much cleaner and newer rather than buying new doors.Perfect! Wish I had done it a few year ago
M**K
Absolutely brilliant
This product will do exactly as it says on the tin it simply dissolves limescale on contact
M**S
Fernox DS-3 descaled my central heating system very effectively
I circulated 1 kg of Fernox DS-3 in my 6-radiator 50-litre open vented central heating system for 6 hours at 55°C, bleeding the radiators at times. I then flushed it out and added new inhibitor. The boiler no longer hisses. Water flow noise from the pump and pipes has been almost eliminated.
M**K
Amazing works a treat
Miracle product!!!
A**R
Clear shower screens
Did the shower screen from disgusting to Crystal clear. Just make sure you follow the instructions especially the safety guides
A**R
Top Product
Does exactly what it is designed for removing limescale
D**N
It works
Ve in hard water area.ry good descaler,I use it to descale/clean toilets
Trustpilot
Hace 2 días
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