Our company is the putative manufacturer, supplier and trader of precision designed Industrial Reverse Osmosis Systems that is utilized to remove dust particles from the water effectively and make the water 100% pure and drinkable. Our Sapphire RO Water Purifier - Zero B is simple to install and, has a high storage capacity. Apart from this, our customers can buy this water purifier from us in various specification and unique features at most affordable prices. Purification Stages Stage 1 - Pre-filtration Inlet water passes through micron PP filter bag rated finer than 10 microns which eliminates impurities like silt, sand, hair and particles from water Stage 2 - High - Q Filtration: Water undergoes a coarse filtration followed by fine filtration through special filter, which holds higher quality of fine particles from water Stage 3 - Bacteriostatic Activated Carbon Cartridge This highly filtered water then passes through a Bacteriostatic Activated Carbon filter (high grade silver impregnated carbon) which removes organic impurities, carcinogenals chemicals (such as VOC and THMs), chlorine, color and odor from water. It also prevents the growth of the bacteria on the carbon itself. This makes the water crisp to taste. Stage 4 - Sediment Cartridge (5 micron) The sediment cartridge in this filters out fine suspended impurities from water and hence offers high clarity to water. Stage 5 - Reverse Osmosis Membrane ESPA (Energy Saving Poly Amide) This stage produces pure water which is free from microbial and chemical contamination ; it also reduces the Total Dissolved Salts (TDS). This makes water pure, safe and crystal clear. Stage 6 - Resin Carbon Cartridge RO purified water then passes through he resin carbon cartridge that acts as a double safe purifier, in the event of RO process failure. Stage 7 - Post RO Purifier This backup cartridge offers 100% germicidal protection. The purified water falls into a transparent water. Tank level sensor automatically cuts off the pump when the tank is full. Specifications Dimension in mm : 275 x 230 x 370Weight in kg : 12 Warranty Covered with 12 months warrantyThree Free Service During Warranty Period