Salamander home boost pump Brand new in the box, no longer required hence sale. Positive head. Boosts the incoming mains pressure to combi boilers, improving the performance of mixer shower and bath fill rate by increasing the flow rate of the water input. Suitable for mains pressure systems, plumbs directly into the mains pipework. Water fittings regulation compliant. IPX4. Not Suitable for Gravity-Fed Systems 3/4" BSP Male Thread Valves Not Supplied Continuous Rating Durable Solid Brass Ends Quiet Operation 46dB Compact Design
eBay