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Description
The Potterton expansion vessel is designed for use with the Powermax boilers. The expansion vessel is a chamber designed to protect water heating systems from excessive pressure. It is filled with air, which acts as a cushion against system pressure surges.
- Capacity is 18 Litre
Technical specification
Capacity18 LSupplier Part NumberP781Range DescriptionPowermaxBrand NamePotterton
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