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Description
The Vaillant expansion vessel is compatible with aquaPLUS VUI (fan-assisted) and ecoTEC VUI (condensing) boilers. A chamber designed to protect water heating systems from excess pressure, the expansion vessel is filled with air which acts as a cushion against system pressure surges.
- Fits multiple appliances
Technical specification
Capacity1 LSupplier Part Number181081Brand NameVaillant
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