Endotherm is an energy saving additive which can be installed intoany wet central heating system, it improves the heat transfer properties of the water within a heating system. The radiators heat up quicker and stay hotter for long, which results in using less energy. It is easy to install and you save up to 15% on your heating costs.
| Manufacturer | Ecosavers |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
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