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Vaillant WH40 low loss HDR mixing bottle

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Low Loss Header - WH40 for flow rates of 3500 L/Hr 1-1/4 BSPf Allows differing circulation rates through the system to be matched to the required boiler flow rate Brand:Vaillant Fuel Type:Natural Gas Model Number:WH40 Depth (mm):510
Special Price £320.21 £266.84 Regular Price £370.14 £308.45
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