Fernox DS40 System Cleaner 1.9kg - 61102
£42.00 (Inc. VAT)
Ideal for use with powerflushing units for extra efficiency and rapid cleaning.
It can also be used to descale a boiler separately.
Features and Benefits:
- Removes limescale, black sludge and other deposits rapidly.
- Heating efficiency can be improved and circulation restored.
- Suitable for use with all mixed metal systems.
- The free-flowing nature of the powder makes use with powerflushing units a breeze.
- Supplied with neutraliser sachets.
- 1.9kg box
£42.00 (Inc. VAT)
|Mr Central Heating||£43.03|
Prices last checked on 12/04/2021
All prices are inc VAT and include delivery charges
Price Guaranteed For
Have used this product before with excellent results. now my 12 old boilers is getting a bit noisy with the occasional banging so I will do a complete clean when the weather gets a bit warmer. My neighbour who had the same aged boiler has just had his replaced as his plumber said it's not worth cleaning older boilers. We shall see!
Best price and very rapid delivery from Plumbworld. Resurrected my old system without powerflushing ... big cost saving ... marvellous.
I got this to clean out an old system. Tried one pack and within 20 minutes the red colour changed to yellow indicating that it was exhausted. Did a flush and the water ran for about 2 hours with black particles in before it went clear. Radiators are much better now but I think it needs another dose as the cleaning action only lasted for 20 minutes
We used this to clean out my 25 year of heating system- it worked well except for one old pipe that was beyond repair and has to be cut out, worked really well though.
did exactly as quoted on the box. at a very good price. cleaned system well. good product.