Specifications of Vietnamese Water Filters Type: Reverse Osmosis Water Filters Brand: Pure Water Purification Capacity: 280 liters per day Number of Stages: 7 stages Product Classification: High-quality Vietnamese water filters Features of the best Vietnamese home water filters Comprehensive Water Purification: Provides fresh and pure water with a purification rate of up to 100%. Removal of Impurities and Salts: Purifies water from all harmful impurities and salts. Large Stainless Steel Tank: Includes a 19-liter tank made of stainless steel fiberglass. Design Suitable for Small Spaces: Can be easily installed under the sink without taking up much kitchen space. Filter Installation and Usage Method