Need reliable residential reverse osmosis membranes for your brand? N-TECH delivers. Our RO elements, crafted with advanced composite coating tech and automated lines, offer stable performance, high desalination rates, and long-term reliability—perfect for home water purifiers, commercial direct-drinking machines, and small water vending units. We offer bulk production with your branding, helping you build trust in the residential water market.
Your Brand, Our Quality: Add your logo, packaging, and specs to bulk orders—strengthen recognition in home water purification.
Proven Performance: 98-99% stabilized salt rejection ensures safe, clean drinking water. Rigorous quality checks guarantee long-term stability.
Versatile Options: Multiple models (1812, 2012, 2812, 3012, 3013, 3213) with flow rates from 36 GPD to 1000 GPD—fit diverse water purifiers.
Bulk Consistency: Automated production ensures uniform quality across 1000+ unit orders, ideal for large-scale manufacturing.
Home Water Purifier Brand, Germany: Partnered for 5000+ NT-1812-50 elements (branded as their own). 99% salt rejection boosted customer trust, increasing sales by 40% in 1 year.
Small Vending Machine Supplier, USA: Ordered 2000 NT-3012-300 membranes with custom labels. 98% rejection and 300 GPD flow met user demand, earning repeat orders from 10+ retailers.
Commercial Direct-Drinking Maker, Japan: Used NT-2012-150 elements (branded under their name) for office machines. Stable performance reduced returns by 25%, enhancing brand reputation.
| Product | Permeate Flow Rate (GPD) | Stabilized Salt Rejection (%) |
|---|
| NT-1812-36 | 36 | 99 |
| NT-1812-50 | 50 | 99 |
| NT-1812-75 | 75 | 99 |
| NT-2012-100 | 100 | 99 |
| NT-2012-150 | 150 | 99 |
| NT-2012-200 | 200 | 99 |
| Product | Permeate Flow Rate (GPD) | Stabilized Salt Rejection (%) |
|---|
| NT-2812-300 | 300 | 98 |
| NT-3012-200 | 200 | 98 |
| NT-3012-300 | 300 | 98 |
| NT-3012-400 | 400 | 98 |
| NT-3012-600 | 600 | 98 |
| NT-3012-800 | 800 | 98 |
| NT-3013-400 | 400 | 98 |
| NT-3013-500 | 500 | 98 |
| NT-3013-600 | 600 | 98 |
| NT-3013-800 | 800 | 98 |
| NT-3213-1000 | 1000 | 98 |
| Size Code | A (Length) | B (Outer Diameter) | C (Inner Diameter) | D (End Cap Thickness) | E (Effective Length) |
|---|
| 1812/2012/2812/3012 | 298 | 22 | 17 | 22 | 254 |
| 3013/3213 | 333 | 22 | 17 | 12 | 299 |


