01:18
Purified set-up double membrane 6000 gpd
01:05
Pre-treatment of water supply
01:48
Double R.O. Pass for Dialysis machine
04:32
Purified set-up double membrane 6000 gpd, automatic & semi-automatic Digital backwash head
03:24
Double Pass Reverse Osmosis(R.O) Pass for 20 units Dialysis machine of Zone Medical Hospital
15:10
7 August 2020
21:55
Double pass
17:13
How r.o works
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