Watermill BP65D Twin Impeller, Heavy Duty Brass 2 Bar Shower Pump
Description :-Specialist Automatic Negative Head PumpsWhere the water level in the cold storage tank is below the level of the shower outlet a 'negative head' situation exists. Specialist Automatic Negative Head pumps to overcome this problem are available from Victorian Plumbing.For more information please look here - http://www.victorianplumbing.co.uk/Watermill-BP65D-Twin-Impeller-Heavy-Duty-Brass-2-Bar-Shower-Pump.aspx