Why is there a large amount of waste water?
Symptom
1. The product produces too much waste water.
Cause
1. Water purifier uses a reverse osmosis filter, which removes all impurities ( e.g. heavy metals, virus, and carcinogens ) from water.
2. It is normal to generate waste water and waste water is dispensed during filtration to protect the RO filter.
3. Amount of waste water can be three or four times of filtrated water.
4. Ultra filtration filter does not produce waste water.
5. Please be assured that it is safe to use the product.
