Heron Water Purifier RO – GRO-060. Product Model: GRO-060. Brand: Heron. Origin of Membrane: USA. Capacity: 60/75/100 GPD. Reserve Capacity: 3.2G Pressure Tank. Filtration Stage: Five. Dimension: 460 X 410 X 210 mm. Technology: Reverse Osmosis. Warranty: 2 Years service warranty. Guarantee: 1 Year motor guarantee. Free: 3 Months fast cartist PP filter free. Free Installation in dhaka city