Description

Table of Contents

Product Overview:
The Karofi 75 GPD Box Model RO Water Purifier is a premium, compact drinking water filtration appliance engineered specifically for modern residential kitchens, executive boardrooms, healthcare clinics, and apartment pantries. Built with an elegant enclosed black and white box cabinet housing, a standalone pressure reserve tank, and an arc swan-neck chrome dispensing faucet, this Karofi 75 GPD Box Model RO Water Purifier delivers pristine drinking water on demand. It integrates an advanced multi-stage Reverse Osmosis purification sequence to strip out dissolved chemical pollutants, high TDS, heavy metals, and bacterial pathogens directly from pipeline supplies.

In Bangladesh, municipal water supplies and groundwater tube-well sources carry dangerous levels of dissolved iron, chemical impurities, heavy metals, arsenic, and microbiological pathogens. Relying on untreated tap water poses severe long-term health risks, while manual kettle boiling consumes excessive electricity and fails to extract chemical contaminants or heavy metals. In addition, using manual 20-liter commercial water jars creates secondary hygiene issues due to unsterilized containers and open bottle mouths. Installing the dedicated Karofi 75 GPD Box Model RO Water Purifier provides an impenetrable molecular filtration barrier, safeguarding whole families and corporate teams while eliminating plastic jar handling expenses.

Key Features of Karofi 75 GPD Box Model RO Water Purifier:
• High Daily Purification Output: Produces up to 75 gallons per day (around 12 to 15 liters per hour), effortlessly satisfying daily hydration and cooking requirements for families and office staff.
• Multi-Stage Reverse Osmosis Filtration: Combines dense polypropylene sediment pre-filters, granular activated carbon, extruded carbon blocks, a high-rejection RO membrane, and a post-carbon taste polishing cartridge.
• Fully Enclosed Box Cabinet Architecture: Protects internal filter cartridges, high-pressure booster pump, and electrical connections from kitchen grease, ambient dust, and moisture.
• Food-Grade External Storage Tank: Includes a dedicated antibacterial pressurized storage reservoir, ensuring an uninterrupted supply of purified water during pipeline supply cuts.
• Durable Chrome Gooseneck Faucet: Features a high-arc stainless steel swan-neck dispensing tap for effortless container filling and seamless kitchen sink integration.
• Automated Hydraulic Flow Controls: Equipped with automatic shut-off valves and high/low-pressure sensors to protect the system against dry running and water hammer surges.

Technical Specifications of Karofi 75 GPD Box Model RO Water Purifier:
• Product Name: Karofi 75 GPD Box Model RO Water Purifier
• System Category: Compact Countertop and Wall-Mounted Box RO System
• Daily Output Capacity: 75 Gallons Per Day (75 GPD)
• Storage Tank: External Food-Grade Antibacterial Pressure Tank
• Dispensing Mechanism: Heavy-Duty Chrome Gooseneck Faucet
• Operational Voltage: 220V AC / 50 Hz Grid Supply with 24V DC Booster System
• Operating Pressure Range: 15 PSI to 65 PSI
• System Warranty: 1 Year Comprehensive Service Warranty

Why Choose Karofi 75 GPD Box Model RO Water Purifier for Daily Use:
Investing in the Karofi 75 GPD Box Model RO Water Purifier elevates kitchen aesthetics while providing uncompromising drinking safety. Standard open-frame purifiers leave cartridges and tubing exposed to ambient dust, pests, and kitchen oil vapors.

Our enclosed protective box housing maintains a clean internal filtration chamber from inlet to outlet. The high-pressure Reverse Osmosis separation process removes scale-causing calcium and magnesium minerals, 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 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 reservoirs 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.