Products Description
| Feature | Description |
| Membrane Material | Aromatic Polyamide |
| Salt Rejection | 97–99% |
| Contaminants Removed | Heavy metals, bacteria, viruses, residual chlorine, dissolved solids |
| Water Quality | Close to distilled water standard |
| Low-Pressure Start-up | Supported; stable operation under typical household water pressure |
| Energy Consumption and Wastewater Ratio | Low energy consumption, reduced wastewater ratio |
| Safety Materials | Food-grade materials to prevent secondary contamination |
| Service Life | 12–24 months under normal maintenance |
What Is a 100 GPD RO Membrane and How Does It Work?
100 Ro membrane
Reverse Osmosis
It is ideally suited for a dedicated drinking water faucet tucked under a kitchen counter, or in apartments and rental units where major plumbing modifications are impractical.
You won't expect it to fill a kettle instantly, but it will quietly and steadily deliver one reassuring glass of water after another.

How Does It Work
Reverse Osmosis
we use a pump to apply significant pressure on the concentrated side, forcing water molecules to reverse their flow and pass through the membrane to the purified side. Meanwhile, the vast majority of bacteria, viruses, heavy metal ions, and scale-forming minerals are trapped and flushed away as wastewater.

General Questions
Q: What is a RO membrane and how does it work?
A: A reverse osmosis (RO) membrane is a semi-permeable filter that removes dissolved salts, organic matter, bacteria, and other impurities by forcing water through its microscopic pores.
Q: What does "GPD" stand for?
A: GPD stands for "gallons per day." It indicates the daily water production capacity of the RO membrane.
Q: What are the differences between 100 GPD and 150 GPD membranes?
A: The main difference lies in water production capacity. A 150 GPD membrane can produce more water per day due to a larger effective membrane area or tighter winding, making it suitable for households with higher consumption.
Packaging & Shipping
The YIME 100GPD RO membrane is vacuum-sealed and securely packed in reinforced cartons to prevent contamination or damage during transit. Each membrane is individually wrapped for easy storage and distribution. The packaging meets international shipping standards, making it suitable for both bulk exports and e-commerce fulfillment.
| Order Details | Specifications |
|---|---|
| Minimum Order (MOQ) | 50 pieces |
| Production Time | • Samples: 3-5 workdays after payment • Bulk: 7-15 workdays (size/stock dependent) |
| Shipping Options | |
| - Air Freight | • Best for samples/small orders • Delivery: 5-10 workdays |
| - Sea Freight | • Economical for bulk orders • Delivery: 15-30 workdays (port dependent) |
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