Gallons Per Day (GPD) Water Filter – Reverse Osmosis Water Filtration System

The Gallons Per Day (GPD) Water Filter is a water purification system designed to provide treated drinking water for residential and point-of-use applications. GPD capacity is commonly used to describe the daily production rate of Reverse Osmosis (RO) systems.

The system can be configured with multiple filtration stages to treat incoming water before it reaches the RO membrane. Depending on the system configuration and source water quality, filtration may include sediment, activated carbon, RO membrane, and post-treatment stages.

Key Features & Benefits

GPD Water Production

Available in different GPD capacities to match daily drinking water requirements and consumption levels.

Multi-Stage Filtration

The system may include:

• Sediment filtration for sand, dirt, rust, and suspended particles
• Activated carbon filtration for chlorine, odors, and unpleasant taste
• Reverse Osmosis membrane for reducing dissolved salts and various contaminants
• Post-carbon or polishing filtration for improved taste

Compact Design

Designed for point-of-use drinking water applications, with configurations suitable for installation under a kitchen sink or in other convenient locations.

Improved Drinking Water Quality

RO-based filtration can reduce dissolved salts and other contaminants, depending on the membrane and source water characteristics.

Easy Maintenance

Filter cartridges and other consumable components can be replaced as part of routine system maintenance.

Suitable Applications

The GPD Water Filter is suitable for:

• Homes and apartments
• Offices
• Kitchens
• Restaurants and cafés
• Small commercial spaces
• Drinking water applications
• Point-of-use water treatment

Technical Specifications

• System Type: GPD Water Filter / RO Water Purification System
• Capacity: Available in different GPD ratings
• Filtration: Sediment, activated carbon, RO membrane, and post-treatment depending on configuration
• Installation: Point-of-use
• Application: Residential and light commercial drinking water treatment
• Configuration: Selected according to source water quality and daily water requirements

A water analysis is recommended before selecting the appropriate GPD capacity and final filtration configuration, particularly when the source water has high TDS, dissolved salts, hardness, iron, or other specific contaminants.