Fernox DS3 Limescale Remover 2kg
- £12.23 (inc VAT)
- Standard Delivery: £4.97 (inc VAT)
- Product code: PWFE0006
Current stock level: Low
(Only 9 left in stock)
(Only 9 left in stock)
Product information
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Summary of Customer Ratings and Reviews
| Overall Rating | ![]() | 5.0 out of 5 |
| Build Quality | ![]() | 4.5 out of 5 |
| Looks | ![]() | 4.0 out of 5 |
| Value for Money | ![]() | 4.5 out of 5 |
Fernox DS-3 is used for removing limescale from any type of water heater to restore its efficiency. It is safe to use with steel, stainless steel, cast iron, copper, brass, PVC, ABS rubber polythene and most plastic pipework.
- Restores efficiency to all types of water heater
- Powerful acid limescale remover, dissolves up to 50% of its own weight of limescale
- Corrosion inhibited
- Colour change indicated when exhausted
- Safe to apply and easy to use
- £12.23 (inc VAT)
- Standard Delivery: £4.97 (inc VAT)
- Product code: PWFE0006
Current stock level: Low
(Only 9 left in stock)
(Only 9 left in stock)
Latest Customer Reviews
29 January 2010
| Overall Rating | ![]() |
| Build Quality | ![]() |
| Looks | ![]() |
| Value for Money | ![]() |
8 December 2009
Bolier descale.
Pros: easy to use, works brilliantly
Great Product,
Boiler was making a horrible kettling noise and struggling to heat the house.
I drained the system and added this product using the lowest dosage rate (old boiler). After running the system for 15 mins the noise had vanished.
Flushed the system with clean water and then added an inhibitor. System now works a treat.
Previously I had tried various products which claim to reduce/eliminate boiler noise but which aren't acidic. For my situation these products weren't effective at all.
DS3 works. Just be careful with old Aluminium heat exchangers, use a low dose rate and short system run time.
Great Product,
Boiler was making a horrible kettling noise and struggling to heat the house.
I drained the system and added this product using the lowest dosage rate (old boiler). After running the system for 15 mins the noise had vanished.
Flushed the system with clean water and then added an inhibitor. System now works a treat.
Previously I had tried various products which claim to reduce/eliminate boiler noise but which aren't acidic. For my situation these products weren't effective at all.
DS3 works. Just be careful with old Aluminium heat exchangers, use a low dose rate and short system run time.
| Overall Rating | ![]() |
| Build Quality | ![]() |
| Looks | ![]() |
| Value for Money | ![]() |











