supply of supply, installation. , supply, installation of aquatic semi permeable based treatment system with ultra violet technology (2x8w), temperature control from 100c to 400c through eco-friendly hfc r134a refrigera nt, 120l ss304 storage tank, outer body material - front panel ss304 and rest crca powder coated steel, 7 stages purification modules - sedi-filter , chemi block , mle , reverse osmosis cartridge(150 gpd ) , active copper booster cartridge , calcium, magnesium , zincuv & e boiling, number of faucet s 3 ? cold, purification capacity 50 lph, applicable total dissolved solids (tds) range500 to 2000 pp m.(max.), total hardness (max)300 ppm(max.), turbidity<5 ntu, residual chlorine content0.2 ppm( max.), iron content0.3 ppm(max.), sdi (silt density index)<5, cooling capacity 80 lph, make: aquagu ard / kent/zerob or similar [ warranty period: 30 months after the date of delivery ] ]