Description
Description of Heron Premium HPRO-400 | BD Water Purifier
Heron Premium HPRO-400 is a RO Water Purifier based water purifier. RO is a very popular technology for everybody and it is widely used at home, office, and industry. 400 GPD Heron RO Water Purifiers are the result of good experience with the needs and requirements of commercial pure water users. RO Water Purifier provides 100% safe Drinking Water by lowering TDS. Our RO Water Purifier is lower cost and easy installation. This includes restaurants, coffee shops, convenience stores, garments microbreweries, supermarket produce, and food preparation operations, misting and humidification systems, and many other businesses that must have consistently high-quality water for their daily operations.
11/20G Steel Pressure Tank and fastening hardware to provide the structural strength and corrosion resistance appropriate for a commercial appliance.
Key Technical Specifications
- Technology: Advanced Reverse Osmosis (RO) filtration.
- Daily Capacity: 400 GPD (approx. 60 Liters per Hour).
- Reserve Storage: Large 11-gallon (approx. 40 liters) heavy-duty pressure tank.
- Filtration Stages: 5-Stage comprehensive water purification.
- Origin: Designed with USA technology components and manufactured in China.
The 5-Stage Purification Process
The system strips away up to 99% of dissolved solids, heavy metals, and microorganisms across five dedicated steps:
- Sediment Filter: Traps physical particulate matter like mud, dust, sand, and rust flakes.
- Granular Activated Carbon (GAC): Absorbs harmful chlorine, organic chemicals, volatile compounds (VOCs), and foul smells.
- Activated Block Carbon (CTO/Box): Further scrubs any remaining chemical byproducts to polish water clarity.
- RO Membrane Filter: The heart of the machine, which safely blocks microscopic hazards including bacteria, viruses, arsenic, and heavy metals.
- Post-Carbon / Taste Filter: Balances the taste profile and completely freshens the water right before dispensing.
Key Benefits
- Disease Prevention: Minimizes waterborne illnesses by intercepting dangerous microbes like Cryptosporidium and Giardia.
- Chemical Removal: Eradicates dangerous elements like chlorine byproducts, iron, lead, and arsenic.
- Space & Cost Saving: Lowers electricity consumption per gallon compared to boiling and replaces expensive bottled water supplies.
- Built-In System Gauges: Most 400 GPD configurations from Heron Water Purifiers feature active pressure meters to safely monitor machine workflow.
Estimated Pricing in Bangladesh
While individual distributor deals vary, 400 GPD configurations from the Heron line typically retail between ৳35,000 to ৳41,500 BDT. Standard purchases through verified local sellers like BD Water Purifier and City Water Purifier often come bundled with free delivery within Dhaka, expert hardware installation, and a testing check on your source water.





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