The type of water filter
water purifier. The hotel has three types, which are used by the filtering process, including the
first. 1. Filter Tank Manganese (Manganese Filter) intended to filter out suspended solids, turbidity, organic matter
2. 2. Filter Tank resin (Resin Filter) intended to filter turbidity and suspended solids, organic substances
3. 3. Charcoal filter tank (Carbon Filter) intended to filter the color, smell. And traps germs
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