Flow-Lite | 7-Stage Precision Filtration Straw

When you need clean water instantly without stopping to set up a larger system, the NGO Flow-Lite provides a portable, pen-sized solution. This seven-stage filtration straw allows you to drink directly from natural sources like rivers, lakes, and rainwater by converting them into safe, direct drinking water on contact.

Key Features

• 7-Stage Integrated System: A comprehensive filtration architecture that integrates sterilization, deodorization, and seasoning to improve both safety and taste.

• Advanced Microbiological Protection: Utilizing a 0.01-micron hydrophilic ultrafiltration membrane and polyiodic resin, the system achieves a 99.9999% sterilization rate against bacteria like E. coli and staphylococcus aureus.

• Heavy Metal & Chemical Capture: Specialized nanospheres and advanced activated carbon fibers target dissolved heavy metals (lead, cadmium, arsenic) and organic pollutants like chlorine and trihalomethane.

• Ultra-Compact Form Factor: Weighing as little as 15g and no thicker than a standard pen, it is engineered for maximum portability during hiking, fitness, or field exploration.

• Retaining Mineral Integrity: While removing 99.99% of parasites and particulate impurities like rust and silt, the filter is designed to leave beneficial mineral elements intact.

The NGO Efficiency Matrix

• Filtration Accuracy: 0.01 Micron.

• Operational Capacity: Up to 1,000L of purified water (Type A configuration).

• Temperature Tolerance: Safe for use with water sources up to 50°C.

• Reliability: 3–5 year shelf life after initial use; can be stored long-term without deterioration.

Field Guidelines

• Initial Use: Always discard the first mouthful of water to prime the filter.

• Maintenance: After use, blow through the straw or spin it dry before recapping to maintain the lifespan of the internal core.

• Source Selection: Use the cleanest water available to prevent premature clogging from heavy sewage.

• Limitations: Do not use with salt water or chemically polluted water.