FREE SHIPPPING throughout Australia from 12 volt pump specialists Water Pumps Now of 12 volt Marine Grade Bilge Pumps. Stocking Rule Electric submersible bilge pumps, float switches and accessories which are manufactured to the highest standards. Rule are world leaders and the innovators in bilge pump design and construction and are the first choice of pleasure boat owners, boat manufacturers and commercial fishermen throughout the world. Rule manufacture bilge pumps to suit boats of all sizes from small runabouts to large yachts and cruisers. Available in automatic bilge pumps or non-automatic bilge pump versions. Backed by Rules 3 year warranty on all bilge pumps. If your set-up requires a 24V bilge pump click here for our full range of 24 volt bilge water pumps.