Description

Table of Contents

Product Overview:
The Sanaky-S4 RO Water Purifier is a premium, heavy-duty under-sink and countertop drinking water filtration system engineered specifically for modern residential kitchens, apartment dining spaces, executive office suites, and medical clinics. Built with a robust black metallic support stand, an integrated analog pressure gauge, triple vertical pre-filter sumps with a transparent first stage, and an airtight external storage reservoir, this Sanaky-S4 RO Water Purifier delivers continuous crystal-clear drinking water on demand. It combines an advanced multi-stage Reverse Osmosis purification sequence to eliminate harmful dissolved chemicals, heavy metals, total dissolved solids, and microbial pathogens directly from pipeline supplies.

In Bangladesh, municipal water lines and groundwater aquifers frequently carry elevated concentrations of dissolved iron, heavy mineral hardness, industrial effluents, chlorine byproducts, and dangerous bacteria. Using unpurified pipeline water for daily cooking and drinking poses serious long-term health hazards, while manual boiling consumes expensive cooking gas or electricity without removing heavy metals. Furthermore, relying on commercial 20-liter manual water jars introduces secondary contamination risks from poorly sanitized containers. Installing the dedicated Sanaky-S4 RO Water Purifier provides an impenetrable molecular filtration barrier, safeguarding whole families and corporate staff while eliminating recurring bottled water procurement expenses.

Key Features of Sanaky-S4 RO Water Purifier:
• High-Output Daily Performance: Generates 50 to 75 gallons per day (around 12 to 15 liters per hour), effortlessly satisfying the daily hydration and cooking requirements of modern households and office pantries.
• Multi-Stage Reverse Osmosis Filtration: Combines high-density spun polypropylene sediment pre-filters, granular activated carbon, extruded carbon blocks, a high-rejection RO membrane, and a post-carbon taste polishing cartridge.
• Integrated Pressure Gauge Monitoring: Features a precision analog water pressure gauge on the front console to monitor line pressure and ensure optimal membrane filtration efficiency.
• Transparent Visual Sediment Sump: Fitted with a clear first-stage housing that allows quick visual inspection of sediment and rust buildup without dismantling the unit.
• Heavy-Duty Self-Standing Metal Frame: Engineered with a durable powder-coated steel chassis that stands securely on countertops or fits neatly inside under-sink kitchen cabinets.
• Automated Hydraulic Pressure Controls: Fitted with automatic shut-off valves and high/low-pressure sensors to protect the booster pump against dry running and line surges.

Technical Specifications of Sanaky-S4 RO Water Purifier:
• Product Name: Sanaky-S4 RO Water Purifier
• System Category: Heavy-Duty Stand-Mounted Under-Sink & Countertop RO System
• Daily Purification Output: 50 to 75 Gallons Per Day (GPD)
• Pure Water Reserve: External Food-Grade Antibacterial Pressure Tank
• Pressure Monitoring: Built-in Dial Analog Pressure Gauge
• Dispensing Mechanism: Top Counter-Mounted Chrome Swan-Neck Faucet
• Operational Voltage: 220V AC / 50 Hz Standard Utility Grid Supply with 24V DC Booster System
• Operating Pressure Range: 15 PSI to 65 PSI
• System Warranty: 1 Year Comprehensive Service Warranty

Why Choose Sanaky-S4 RO Water Purifier for Daily Use:
Investing in the Sanaky-S4 RO Water Purifier upgrades your kitchen functionality while providing uncompromising drinking water hygiene. Traditional open hanging filters often require wall drilling and lack structural stability.

Our freestanding reinforced frame keeps all filtration components, high-pressure booster pump, and electrical connections secure and organized. The high-pressure Reverse Osmosis molecular separation process removes scale-causing hardness and heavy mineral salts, ensuring that electric kettles, coffee makers, and cookware remain completely free of white limescale deposits.

Detailed Stage-by-Stage Filtration Process:
The purification process begins with a 5-micron spun polypropylene sediment filter housed in a clear sump that captures sand, suspended silt, rust flakes, and pipeline scale from incoming utility lines. Water then moves through a high-grade granular activated carbon stage where chlorine, organic solvents, and foul odors are thoroughly adsorbed.

Next, a dense extruded carbon block cartridge filters out microscopic chemical residues, preventing premature chlorine oxidation of the downstream Reverse Osmosis membrane. The high-rejection RO membrane then strips away dissolved salts, heavy metals, arsenic, and bacterial pathogens down to 0.0001 microns. Finally, a post-carbon polishing cartridge refines the taste before water directs into the pressurized storage tank.

Maintenance and Filter Care Guidelines:
Maintaining high purification standards requires regular cartridge servicing based on local raw water quality. Punctual replacement of sediment and activated carbon pre-filters shields the delicate Reverse Osmosis membrane from premature bio-fouling and chemical degradation.

Sanitizing the internal reservoir periodically guarantees that stored drinking water stays fresh, clear, and odor-free. Green Bird Water Technology provides comprehensive technical support, authentic replacement cartridges, and responsive maintenance servicing across Bangladesh to ensure continuous operating reliability throughout the lifespan of your machine.

Ideal Applications:
• Modern household kitchens and luxury residential apartment pantries.
• Executive corporate suites, boardroom pantries, and private branch offices.
• Medical diagnostic centers, dental clinics, and private pharmacies.
• Preschools, boutique educational studios, and reception lounges.