supply of supply and installation at site ro water purifier with 5 years comprehensive warranty including consumables.# features as follows: removes excess salts, bacteria, viruses, pesticides, harmful chamicals, heavy metals, and tds from water. auto flush timer enhances membrane life by automatically cleaning at regular intervals. auto flush timer enhances membrane life by automatically cleaning at regular interval. dry run protection pump avoids unnecessary wastage of power by automatically shutting off when there is no water purifier should have electrolytic sanitization system. # techical specifications as follows: purification flow rate-25 liters/hour, inlet pressure (min/max)-0.5-2.0, rejection of salt-up to 95%, recovery of pure water- 25-30%, sediment filter-10 microns x 1, activated carbon filter- 10, ro membrane- 1812 x 3, uv-no, dimension (l x w x h) mm- 300 x 300 x 540, power consumption- 60 watts, stage of purification minimum - 4, hn tank minimum - 8 liters, tds reduction minimum - 90%, auto cut off facility- yes, consisting tfc membrane - yes, make/brand: aquagurad/kent/zero b/blue star/usha only.supply and installation at site ro water purifier with 5 years comprehensive warranty including consumables.# features as follows: removes excess salts, bacteria, viruses, pesticides, harmful chamicals, heavy metals, and tds from water. auto flush timer enhances membrane life by automatically cleaning at regular intervals. auto flush timer enhances membrane life by automatically cleaning at regular interval. dry run protection pump avoids unnecessary wastage of power by automatically shutting off when there is no water purifier should have electrolytic sanitization system. # techical specifications as follows: purification flow rate-25 liters/hour, inlet pressure (min/max)-0.5-2.0, rejection of salt-up to 95%, recovery of pure water- 25-30%, sediment filter-10 microns x 1, activated carbon filter- 10, ro membrane- 1812 x 3, uv-no, dimension (l x w x h) mm- 3