High-Quality Water Purification: Discover unmatched excellence with our Residential Reverse Osmosis system, sculpted to transform household drinking water through expert sterilization. Relish a remarkable 95% desalination rate, delivering impeccable purity and safeguarding your family with crystal-clear drinking water.
Efficient Performance: Boasting a robust productivity of 180 gallons per day (gpd), this cutting-edge system caters effortlessly to small and medium-sized households. It assures a steadfast supply of pristine drinking water, ensuring your home remains refreshingly hydrated.
Durable Construction: Crafted with a premium polyamide membrane sheet, this system is a testament to durability and resilience. Engineered for longevity, it promises enduring performance, standing strong against wear and tear to provide continuous reliability.
Easy Maintenance: Designed with user convenience in mind, this system simplifies maintenance processes, offering a reassuring 1-year warranty on the product and its pivotal components. Experience peace of mind as this warranty underscores our commitment to customer satisfaction.
Wide Applicability: Tailored for versatile use, this exceptional system seamlessly integrates into various industries, from the hospitality of hotels to the precision of garment shops, and the comfort of home settings. It is your ultimate solution wherever the demand for clean, untainted drinking water arises.









SAND.K is at the forefront of a water technology revolution, seamlessly merging innovation with a global supply chain to redefine environmental solutions. Our expertise lies in providing comprehensive services for core components to small and medium-sized equipment manufacturers. Leveraging cross-border e-commerce, we extend unparalleled customer service to developing regions across the globe.
With independent R&D capabilities and formidable manufacturing prowess, we stand as pioneers in the field, offering tailored solutions. Through meticulous data analysis, we craft customized solutions for regions grappling with high salinity water challenges, ensuring responsive and effective intervention.
Our rapid response solutions encompass seawater desalination, waste leachate treatment, drinking water purification, and the innovative reuse of treated wastewater, catering to diverse environmental needs. Notably, our offerings come with a significant cost advantage, highlighting our commitment to affordability without compromising on quality.

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. |