Very easy to implement and very effective. However, it should be replaced every 3 years maximum.
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Product information
Description
Scale remover for existing heating systems (installed more than 6 months ago). To remove corrosion debris and sludge deposits, restore circulation in radiators and pipes, and prepare for the installation of new components, leading boiler manufacturers recommend...
Features
- BrandSENTINEL
- Length1 cm
- Width1 cm
- MaterialPlastic
- Suitable forPlastic
Customer reviews
The product seems effective. Left in place for a little over a month. Purging the circuit has cleaned the radiators well, which are now hot all the way down.
2 people found this helpfulPositive: The 1L capacity, the product's reputation, the good quality/price ratio
I have known this product for a long time, I am a heating engineer, I recommend it for effective cleaning of hot water heating installations.
1 person found this helpfulOne of the best heater pipe demisters
The product has improved things but

















