High-Quality Water Purification: This innovative Residential Reverse Osmosis system is expertly engineered to sterilize household drinking water. It boasts an impressive 95% desalination rate, ensuring you and your family enjoy pristinely clean and safe drinking water with every use.
Efficient Performance: Featuring a robust productivity of 180 gallons per day (gpd), this system is perfectly suited for small to medium-sized households. It provides a dependable and continuous supply of pure drinking water, catering to the needs of your household seamlessly.
Durable Construction: Built to last, the system showcases a polyamide membrane sheet, renowned for its superior quality. This high-grade material delivers exceptional durability, ensuring the unit withstands wear and tear while maintaining peak performance over the long term.
Easy Maintenance: Designed with user convenience in mind, this system offers straightforward maintenance. Accompanied by a comprehensive 1-year warranty on the product and its core components, it affords users peace of mind and reliable operation.
Wide Applicability: Versatile and adaptable, this system meets the diverse needs of various industries, from hotels to garment shops, and home use. It stands as a flexible solution for any establishment that demands a consistent supply of clean drinking water, tailored to your specifications.









SAND.K is passionately committed to transforming water environmental technology through a strategically crafted global supply chain system, delivering impactful solutions worldwide. We provide an all-encompassing one-stop service for core components, aimed at small and medium-sized equipment manufacturers. By leveraging cross-border e-commerce, we extend our unbeatable customer service reach to developing regions across the globe.
With independent R&D capabilities and robust manufacturing prowess, we stand at the forefront of innovation, creating breakthroughs that empower industries. Through extensive data analysis, we create bespoke solutions for regions grappling with high salinity water challenges, offering tailored expertise and cutting-edge solutions.
Our rapid response solutions encompass a wide range of applications: from the desalination of seawater to the treatment of waste leachate, purification of drinking water, and the reuse of treated wastewater. Notably, we offer an impressive cost advantage that maximizes value for our customers.

QUESTION |
ANSWER |
Are you a factory or trading company? |
Yes, we have our own factory. |
Can you offer OEM service? |
Yes, OEM is OK. |
Can I get samples from you factory? |
Sure. We are pleased to. |
What would you do if some quality problem occur? |
We will be responsible to all quality problem. |