Quick view CEM | GDV-JBR Freshwater Pressure System | GDV-JBR The GDV series are unitized pairs of redundant pumps and pressure controllers that provide a ready-made solution to supplying freshwater on your boat. The GDV-JBR 4/2, offered here, is a pair of electric motor-driven rotary positive displacement pumps... $11,270.00 Choose Options Compare
