Product Specifications Reverse Osmosis Machine RO 50 GPD Capacity 150 Liters per day - RO 100 GPD Capacity 300 Liters per daySelling a 50 GPD RO reverse osmosis machine with a capacity of 240 liters per day Reverse Osmosis (RO) Is a Water Purification Technology That Uses a Semi-Permeable Membrane. RO machines are not only used to clean or purify water, but also sterilize water from metals (minerals), bacteria and viruses so that the water becomes healthier and can be drunk directly. Apart from that, mineral-free RO filtered water can also be used for industrial purposes such as boilers, engine coolants, etc. Specifications for 50/100 Gpd RO Reverse Osmosis Machine - 5 Stages: * 1 Booster Pump Unit + 1 Adapter * 1 Unit Reverse Osmosis Membrane 50/100 Gpd (Stage 4) * 1 Water Storage Tube Unit * 1 Unit Post Carbon (Stage 5) * 3 Units of 10″ Filter Housing * 1 10″ Cartridge Filter Unit (Stage 1) * 1 Unit Carbon Gac 10″ (Stage 2) * 1 Unit Carbon Block 10″ (Stage 3) * 1 Swan Faucet Unit * Iron Plate Frame Specifications for 50/100 Gpd RO Reverse Osmosis Machine - 6 Stages: * 1 Booster Pump Unit + 1 Adapter * 1 Water Storage Tube Unit * 3 Units of 10″ Filter Housing * 1 10″ Cartridge Filter Unit (Stage 1) * 1 Unit Carbon Gac 10″ (Stage 2) * 1 Unit Carbon Block 10″ (Stage 3) * 1 Unit Reverse Osmosis Membrane 50/100 Gpd (Stage 4) * 1 Unit Post Carbon (Stage 5) * 1 UV Sterilization Unit (Stage 6) * 1 Swan Faucet Unit * Iron Plate Frame Specifications for Reverse Osmosis RO Machine 50/100 Gpd - 7 Stages: * 1 Booster Pump Unit + 1 Adapter * 1 Water Storage Tube Unit * 3 Units of 10″ Filter Housing * 1 10″ Cartridge Filter Unit (Stage 1) * 1 Unit Carbon Gac 10″ (Stage 2) * 1 Unit Carbon Block 10″ (Stage 3) * 1 Unit Reverse Osmosis Membrane 50/100 Gpd (Stage 4) * 1 Unit Post Carbon (Stage 5) * 1 Unit Bio Yellow (Stage 6) * 1 UV Sterilization Unit (Stage 7) * 1 Swan Faucet Unit * Iron Plate Frame Specifications for 50/100 Gpd RO Reverse Osmosis Machine - 8 Stages: * 1 Booster Pump Unit + 1 Adapter * 1 Water Storage Tube Unit * 3 Units of 10″ Filter Housing * 1 10″ Cartridge Filter Unit (Stage 1) * 1 Unit Carbon Gac 10″ (Stage 2) * 1 Unit Carbon Block 10″ (Stage 3) * 1 Unit Reverse Osmosis Membrane 50/100 Gpd (Stage 4) * 1 Unit Post Carbon (Stage 5) * 1 Unit Bio Yellow (Stage 6) * 1 Unit Bio Alkali (Stage 7) * 1 UV Sterilization Unit (Stage 8) * 1 Swan Faucet Unit * Iron Plate Frame Water filter .