400 GPD (P20) Heron RO Purifier

400 GPD (P20) Heron RO Purifier The Heron GRO-400-P20 RO Purifier is a high-capacity, commercial-grade water purification system capable of producing 400 Gallons Per Day (GPD), which translates to roughly 60 litres of pure water per hour. Designed for heavy-duty applications, it features a comprehensive 5-stage filtration process using a top-tier USA-designed membrane. This system is widely used across Bangladesh in corporate offices, schools, industries, restaurants, and very large households. Key Specifications Product Model: Heron GRO-400-P20 Daily Capacity: 400 Gallons Per Day (GPD) Flow Rate: ~60 Litres Per Hour (LPH) Filtration Stages: 5-stage purification system Storage Tank: 11-gallon (approx. 40 litres) pressure tank Technology: Reverse Osmosis (RO) with USA membrane tech Product Origin: Manufactured in China Physical Dimensions: 78 cm x 41 cm x 26 cm Five-Stage Purification Process The purifier relies on a step-by-step mechanical and chemical separation process to deliver mineral-balanced, toxin-free water: Stage 1 (Sediment Filter): Removes physical macro-particles like rust, mud, and sand dust. Stage 2 (Granular Activated Carbon): Absorbs bad tastes, odors, organic compounds, and chlorine. Stage 3 (Block Carbon Filter): Further refines chemical filtration and protects the sensitive RO membrane. Stage 4 (RO Membrane): The core phase that strips away up to 99% of dissolved solids (TDS), heavy metals, arsenic, lead, bacteria, and viruses. Stage 5 (Post-Carbon / Mineral Filter): Balances pH levels and enriches water with essential minerals for safety and taste. Performance Benefits High Output: It effortlessly handles the peak drinking water demands of up to 50–100 individuals daily, making it perfect for office setups. Massive Storage: The included 11-gallon tank ensures a steady supply of clean water even when power or raw water flow drops. Contaminant Defense: Explicitly certified to remove dangerous water contaminants including arsenic, calcium scale, and industrial chemical residues. Pricing and Availability According to current retail listings from prominent distributors like BD Water Purifier and City Water Purifier, the price for this unit ranges from ৳39,500 to ৳48,000 depending on active sales promotions, delivery logistics, and installation terms.