There are many varieties of electric water filters, like ro based water filter, ro uv based water filters, ro uv uf filters. There is a sf filter attached to these filters, sf means sediment filter which removes impurities before the water reaches the actual filter. Ro means reverse osmosis, this filter purifies the hardest water like borewell, and gives us pure drinking water. Uv filters means ultra violet filters. When water reaches the uv filter chambers, it kill the bacteria using uv light. Uf means ultra filters it clears all the micros remains which are passed uv chamber. Was this information helpful? |
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