The item being sold is a water purifier that uses ultrafiltration technology, not reverse osmosis technology. Ultrafiltration purifiers do not require electricity and do not generate wastewater, while reverse osmosis purifiers need electricity and produce wastewater during operation.
The ultrafiltration water purifier has a filtration accuracy of 0.01 microns, while the reverse osmosis water purifier has a filtration accuracy of 0.0001 microns. The ultrafiltration water purifier is not able to eliminate scale, making it ideal for areas with good water quality; on the other hand, the reverse osmosis water purifier is recommended for areas with low water quality.
The PH reagent and residual chlorine reagent are used to detect ultrafiltration water purifiers, while the TDS detection pen is used to detect reverse osmosis water purifiers.
Details
Material: Polypropylene(PP)
Power Supply: Use Without Electricity
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