Water Purifier – Heron X-100 Specifications Product Name: Water Purifier – Heron X-100Product Model: X-100Brand: HeronOrigin: ChinaOrigin of Membrane: USACapacity: 75 GPDReserve Capacity: 3.2 G Pressure TankFiltration Stage: FiveDimension: 53x43x25 CMTechnology: Reverse Osmosis