For sale by Sino Atrium17 Oct 7:34 pmUttara, Dhaka
Reverse osmosis is a best water purifier for domestic user. The technology of semi permeable membrane it removes any water particle including all kind of bacteria as well other particle except for some few minerals.
For household use 5 stage and 6 stage RO water purifier quite popular in our country.
This 5 or 6 stage working stage are
1. Polypropylene filtration
2. Box carbon filtration
3.Net carbon Filtration
4. Semipermeable membrane filtration
5.Post mineral filtration
6.Post carbon filtration
With 1 year warranty and 5 years service warranty.
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