ShowerPowerBoosters are the only pumps in the UK that can safely boost Combi Boilers – Unvented Systems – and Central Heating Systems using a Radiator Flow Boosters. The pump have a patented design unique to ShowerPowerBooster, they are sold exclusively to Flowflex, are only sold though Alan Wright, and they are the only safe pump to use.

No other pump can operate safely when you have the risk of high pressure, high temperature situations.

When boosting low pressures or creating a differential pressure there is always a risk that water hammer and high night-time pressures when there is no flow. Mains pressure in homes is typically 10 to 20 metres – ShowerPowerBoosters can withstand 200 metres and high temperatures up to 100 degrees centigrade.