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Product FAQs

A purifier for every requirement

  • How does Pureit Ultima 418 purify water?

    Pureit Ultima 418 has a 6-stage purification system which ensures you get water that is ‘Safer than boiled” and also removes excess total dissolved solids (TDS) to make your water tastier. In the first stage, the water passes through the Pre-Sediment Filter which removes fine and coarse particulate impurities/dirt. The second stage is the Pre-RO Carbon Filter that removes chlorine and organic impurities like harmful pesticides. It also adsorbs bad taste and odor-causing organic compounds from water. The third stage is the Post-Carbon Sediment Filter which removes the remaining dirt. Then the water passes through the RO Membrane at high pressure, with the help of an inbuilt pump. The RO removes dissolved salts, hardness, pesticides and heavy metals like arsenic, lead and mercury. It also removes microbial contaminants like bacteria, virus, protozoa and parasites. The fifth stage is the Micro Filtration (MF) Membrane which acts as an additional assurance of safety towards microbial contaminants. The last stage is the Post-RO Carbon Filter, which removes bad odor and enhances the taste of purified water.

  • What is the storage capacity of 'Pureit Ultima 418'?

    Pureit Ultima 418 has a storage tank capacity of 4 Litres. The process of filling the storage tank is fully automatic and when you remove water, the purification process automatically starts and refills the storage tank, provided power is on.

  • How much time it takes to purify water in 'Pureit Ultima 418'?

    ‘Pureit Ultima 418’ can purify upto 9–12 Litres of water per hour. However, the time taken to purify depends on the life of the filters, the input water pressure, TDS and other impurities present in water.

  • What is Advance Alert System™?

    <p>Pureit’s Advance Alert System™ warns you approximately 15 days before the end of life of GKKs thereby assuring you safe water and maximum convenience. It has 2 indicators: </p> <p>Tank Full</p> <ul> <li>No Light – Tank is not full</li> <li>Green – Water Tank Full – This indicator will turn GREEN when the tank is full</li> </ul> <p>Change GKK</p> <ul> <li>Solid Green – Germkill Kit life is OK </li> <li>Blinking Blue – The GKK-1 usage has crossed 285 hours of pump running or 345 days of clock time (whichever comes 1st) and hence the life of GKK-1 will end soon. You need to order Germkill Kit™-1</li> <li>Solid Blue – The GKK-1 life of 300 hours*# of pump running or 365 days of clock time (whichever comes 1st) is over and it must be replaced. At this point of time mechanism shuts the water flow thus ensuring you do not drink unsafe water even by accident</li> <li>Blinking Red – The GKK-2 usage has crossed 585 hours of pump running or 705 days of clock time (whichever comes 1st) and hence the life of GKK-2 will end soon, it is time to order GKK-2</li> <li>Solid Red – The GKK-2 life of 600 hours**# of pump running or 720 days of clock time (whichever comes 1st) is over and it must be replaced. At this point of time mechanism shuts the water flow thus ensuring you do not drink unsafe water even by accident </li> <li>Blinking Green (Slow) – The sediment filter will be required to be replaced after approximately 165 days of clock time or135 hours of pump running time </li> <li>Blinking Green (Fast) – Sediment Filter needs to be replaced, Sediment filter life of 180 days of clock time or 150 hours of pump running (whichever comes 1st) is over, otherwise device will stop functioning.</li> </ul> *The GKK-1 life of 300 hours typically gives you 3000 litres of purified water under tested conditions of 18 PSI input pressure, 450-500ppm TDS and 25°C temp.<br/> ** The GKK-2 life of 600 hours typically gives you 6000 litres of purified water under tested conditions of 18 PSI input pressure, 450-500ppm TDS and 25°C temp.<br/> # While GKK-1 will be charged after 3000ltrs, Sediment filter will be required to be replaced after approximately every 1500 litres. It may have to be changed in the interim depending on the quality of input water

  • How will I get new consumables/membranes replaced?

    You need to call the Pureit Helpline No.09613105105 and order for a Germkill Kit™. The Customer care specialist will visit your place and replace the Germkill Kit™ at a nominal cost.

  • Can I use any type of water to purify through my Pureit Ultima 418?

    Pureit Ultima 418 will purify “potable” water for removal of hardness and other impurities to give you safe drinking water. If the input water has impurities normally not present in drinking water (high iron/turbidity/microbial contamination etc.) or water is from unknown source (river/lake/pond/borewell etc.) then suitable pre-treatments may be required.

  • What are all the consumables which are to be replaced?

    You need to replace the Pre-Sediment Filter, Pre-RO Carbon Filter and Post-RO Carbon Filter when the second light (CHANGE GKK light) starts blinking BLUE. These parts can be bought together by ordering GKK-1. You need to replace the Pre-Sediment Filter, Pre-RO Carbon Filter, Post-Carbon Sediment Filter, RO Membrane, Post-RO Carbon Filter and Microfiltration Membrane (MF) when the ‘CHANGE GKK’ starts blinking RED. These parts can be bought together by ordering GKK-2.

  • Can I drink the first purification cycle of water from the purifier?

    No, it is recommended to throw the first cycle of water that is fiIled in the storage tank when the new Pureit Ultima 418 purifier is installed and also whenever the Germkill Kits are replaced.

  • Can I open and service my purifier?

    It is not recommended to open and service the device by yourself. Call our customer care if you face any issue which requires servicing.

  • Can I use the reject water?

    It is not recommended to use the reject water for any kind of consumption (drinking or cooking). It can probably be used for gardening or cleaning floors.

  • What should I do if any part of the purifier is broken?

    Please call the Pureit Careline number 09613105105. Our technicians will visit your house and will guide you on the repairs required. There will be a nominal visiting charge and you would need to buy the parts required.

  • What should I do if there is a leakage from the purifiers?

    First turn off the Ball Valve if you find any leakage from the purifier, then turn off the power switch. Check for any visual improper fitment (like tap) and then call our Pureit helpline number and register a service request.

  • How long the stored water in Pureit Ultima 418 can be used for drinking?

    You can use stored water for 2 days. If it is not used for more than 2 days, we advice you to discard 2 cycles (10 litres) of water, refill and then consume.

Have other questions?
Write to us at Tonmoy.Gupta@Unilever.com