High-Flow Water Purifier with Premium Filtration & Sleek Finish
1.PCC front and rear composite filter element
2.400G reverse osmosis membrane filter
3.400G high fluxFilter and drink fresh water immediately,no need to wait.
Product Name |
RO Water Purifier |
Model |
W4 |
Rated Water Purification |
6000L |
Rated power |
<60W |
Water flow rate |
1L/min |
Working Pressure |
0.4~0.8MPa |
Rated voltage/frequency |
220V-/50Hz |
Shell material |
ABS |
Applicable water temperature |
5-45°C |
Water Temperature |
Ambient Water |




Olansi is a leading manufacturer of smart reverse osmosis water purifiers, dedicated to delivering innovative and high-quality drinking water solutions.
Recognized as one of the Top 10 Influential Brands in the Health Industry for consecutive years, we take pride in our commitment to excellence and technological advancement.
With a strong presence in the global market, our products and services have reached over 90 countries and regions, serving more than 1,000 B2B clients worldwide.
As we continue to lead the industry, we are expanding our product line to include ice makers and multifunctional drinking water dispensers, catering to the evolving needs of modern consumers. With a focus on smart technology, health, and convenience, we remain committed to shaping the future of hydration solutions worldwide.



