Introducing Fit Once™ - Easy installation & service for Vaillant ecoTEC, ecoFIT diverter valves

This video demonstrates how easy it is to replace a leaking diverter valve cartridge with a Fit Once™ patented cartridge. Full instructions are provided with the kit. Once installed servicing of the seals takes only a few minutes, its inexpensive, and there is no need to drain the boiler down. The warranty is also extendable with servicing.
Fit Once™ is manufactured by Buycombi Ltd and is compatible with Vaillant ecoTEC, ecoFIT diverter valves. See the full step by step video at www.buycombi.com
Simply install, service and extend at www.buycombi.com/
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