Fernox DS40 System Cleaner
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DS40 System Cleaner is a fast-acting, citric based acid cleaner designed to remove limescale, black sludge & other system contaminants.
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Review for Fernox DS40 System Cleaner by S Banks Plumbing Heating & Eco Energies Ltd
17th September 2019Excellent stuff and I use this all the time. It has a different colour when adding and then changing colour when spent. It’s a very good product and it’s good for the price
Excellent stuff and I use this all the time.
It has a different colour when adding and then changing colour when spent.
It’s a very good product and it’s good for the price
Build Quality:
Ease of Use:
Features:
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Review for Fernox DS40 System Cleaner by Udell Electrical Services
8th March 2019I used this stuff a few times to clean my central heating system. The house I brought the central heating wasn’t maintained properly and all the heating system was full of sludge and some radiators were not heating up correctly. Used this stuff and it improved the heating ten fold. I also have a magnetic filter on the system too so that picked up the junk that was broken down.
I used this stuff a few times to clean my central heating system. The house I brought the central heating wasn’t maintained properly and all the heating system was full of sludge and some radiators were not heating up correctly. Used this stuff and it improved the heating ten fold. I also have a magnetic filter on the system too so that picked up the junk that was broken down.
