Specifications
Product Name: Standing Cabinet RO Water Purifier
Manufacture: Made by Heron
Brand: Heron
Product Model: GRO-400-C
Rated Voltage: 220V, 50Hz
Membrane Technology: USA Technology
Material of Reserver: Food Grade Material
Capacity: 400 GPD
Filter Capacity: 60 Liter Per Hour
Type: Standing and Cabinet
Water Pressure: 20-80 psi
Water Temp(C/H): 5~38 Celsius
Tank Capacity: 11G or 20G Pressure Type
Origin: China
Filtration Stage: Five
Size of Filter: 20 Inch








The Heron Standing Cabinet RO Water Purifier (GRO-400-C) is a high-quality water filtration system designed to provide clean and safe drinking water.
Here are the features of this product:
- Manufactured by Heron, a reputable brand known for its reliable and efficient water filtration systems.
- The standing and cabinet type design is easy to use and convenient to place in different locations.
- Uses reverse osmosis technology, a proven and effective method for removing impurities from water.
- Has a rated voltage of 220V and 50Hz, making it suitable for use in most countries.
- The membrane technology is sourced from the USA, ensuring high-quality and reliable performance.
- Made of food-grade material, ensuring that the water remains safe and free from contamination.
- Has a capacity of 400 gallons per day and can filter up to 60 liters of water per hour, making it suitable for households and small offices.
- Can operate at a wide range of temperatures and water pressures, making it suitable for use in different environments.
- Has a tank capacity of either 11G or 20G, depending on the pressure type, ensuring that there is always a supply of clean water available.
- Five filtration stages with 20-inch filters ensure high-quality water purification, removing impurities such as sediments, bacteria, viruses, and other harmful substances.
- Provides an affordable and convenient way to access clean, safe drinking water without having to rely on bottled water or other costly alternatives.
- Helps to reduce plastic waste by providing a sustainable alternative to bottled water.
Benefits of using the Heron Standing Cabinet RO Water Purifier (GRO-400-C):
- Provides clean and safe drinking water by removing impurities such as sediments, bacteria, viruses, and other harmful substances from the water.
- Improves the taste and odor of the water by removing chlorine and other chemicals that may affect the flavor of the water.
- Reduces the risk of waterborne diseases by eliminating harmful contaminants from the water.
- Saves money in the long run by providing an affordable and sustainable alternative to bottled water or other costly alternatives.
- Helps to reduce plastic waste by providing a sustainable alternative to bottled water.
- Easy to use and maintain, with a standing and cabinet design that fits well in different locations.
- Suitable for households and small offices, with a capacity of 400 gallons per day and a filter capacity of 60 liters per hour.
- Has a wide operating range of water pressure and temperature, making it suitable for use in different environments.
- Made of food-grade materials that ensure the safety and quality of the water.
- Provides a reliable and efficient way to access clean and safe drinking water, which is essential for good health and well-being.


The Heron Standing Cabinet RO Water Purifier (GRO-400-C) is a reliable and efficient water filtration system that can provide clean and safe drinking water to households and small offices. Its five-stage filtration process ensures that the water is thoroughly purified, producing clean, fresh, and safe drinking water.