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Pureit Ultima and Marvella are the two most popular water purifiers.These water purifiers comes with Advanced Purification Technology. They are Compact and Modern in design featured with all the latest techologies to give you germ free and pure water.

 

You can see list of our Pureit Ultima RO, UV vs Pureit Marvella UV & Cold below, perform Side-by-Side comparison. If you need further help, do have a look at Conzumr Guides and Tips. Alternatively you can view all Water Purifier to choose your own favourites.


Reverse osmosis is the key principle behind RO water purifiers. Water from higher TDS (total dissolved solids) level – that is, very hard water – is transferred to the lower TDS level through a filtering membrane. RO technology uses high pressure to push water through an extremely fine filter or membrane. The holes in this membrane are as small as .0001 microns. They remove dissolved salts along with pollutants and other physical contaminants including virus, and harmful metals, minerals, bacteria and microorganisms. Most of the RO purifiers also comprise of TDS controllers (to adjust the TDS level). The filter is kept clean by flushing the separated contaminants so they drain away.

In the quest to live healthier lives, many people have turned to water filters. Some water filters fit into pitchers to provide clean drinking water. Some filters attach to faucets and filter water as it flows out of the tap, and still others filter water as it enters a house so that all of the water in the home is filtered.


Hindustan Unilever Pureit Ultima RO, UV

Purity Indicator, Digital Advance Alert System , Large 10 litre storage tank, Advanced voltage fluctuation guard, TDS Modulator

Pure refers to TDS range of water. 10 litre only with running water. Or else 9.2 litre of water dispensing. Total Dissolved Solids (TDS) is the purity measured

  • Purity Indicator
  • Digital Advance Alert System
  • 100% RO and UV
  • TDS Modulator
  • RO Protection Lock
  • Removes 1 Crore Virus
  • Advanced 6-stage Purification
  • Guided Alert System
  • TDS Removal upto 2000 PPM
  • Large 10L Water Storage
Neon Flash Belt

Hindustan Unilever Pureit Marvella UV and Cold

Advance Alert System, Auto Shut Off, Compact and Modern Design, Convenient Storage Capacity

A Pureot 3000 litres germkill kit gives you 15000 glasses of pure water at 10 paise per glass


Side by Side comparison

Alt Model #
Pureit Ultima RO, UV : Pureit Ultima RO + UV 10 L Water Purifier
Pureit Marvella UV and Cold : 
Series #
Pureit Ultima RO, UV : Ultima
Pureit Marvella UV and Cold : Marvella
Pureit Ultima RO, UV
Pureit Marvella UV and Cold
Highlights
Installation
Pureit Ultima RO, UV : Counter-Top, Wall Mounted
Pureit Marvella UV and Cold : Counter-Top, Floor Standing, Under the Counter
Purification Capacity Per Hour
Pureit Ultima RO, UV : 12 Ltr/hr
Pureit Marvella UV and Cold : 12 Ltr/hr
Pureit Ultima RO, UV : UV+RO
Pureit Marvella UV and Cold : UV
UV+RO: Ultra Violet & Reverse Osmosis
UV: Ultra Violet
Power Consumption
Pureit Ultima RO, UV : 60 W
Pureit Marvella UV and Cold : 95 W
Storage
Pureit Ultima RO, UV : 
Pureit Marvella UV and Cold : 
Tank Capacity
Pureit Ultima RO, UV : 10 L
Pureit Marvella UV and Cold : 2.3 L
Electric
Pureit Ultima RO, UV : Electric
Pureit Marvella UV and Cold : Electric
Warranty(Months)
Pureit Ultima RO, UV : 12
Pureit Marvella UV and Cold : 12
Design
Number of Purification Stages
Pureit Ultima RO, UV : 6
Pureit Marvella UV and Cold : -
Colour
Pureit Ultima RO, UV : Black
Pureit Marvella UV and Cold : -
Material of Body
Pureit Ultima RO, UV : Food grade, non-toxic, engineering grade plastic
Pureit Marvella UV and Cold : Food safe, non-toxic, engineering grade plastics
Pureit Ultima RO, UV : 
Pureit Marvella UV and Cold : -
Constantly senses, measures and shows the quality of input and output water.
General Specification
Total Dissolved Solids
Pureit Ultima RO, UV : 2000 mg/lt
Pureit Marvella UV and Cold : -
Input Water Pressure (kg/cm2)
Pureit Ultima RO, UV : 0.35 - 2.11
Pureit Marvella UV and Cold : 0.35 - 2.11
Input Water Turbidity
Pureit Ultima RO, UV : 1 NTU
Pureit Marvella UV and Cold : 10 NTU
Input Water Iron content ( Max)
Pureit Ultima RO, UV : 0.3 mg/lit. (max)
Pureit Marvella UV and Cold : 0.3 mg/lit (max)
Purification
Pureit Ultima RO, UV : Post-Carbon Sediment Filter, Post-RO Carbon Filter, PP Melt Brown, Pre-RO Carbon Filter, Pre-Sediment filter, RO Membrane, UV reactor
Pureit Marvella UV and Cold : Activated Carbon, Post-Carbon Sediment Filter, PP Melt Brown, Pre-RO Carbon Filter, Pre-Sediment filter, RO Membrane, UV reactor
Post-Carbon Sediment Filter: Removes remaining fine and coarse particulate impurities/dirt and improves life of RO Membrane.
Post-RO Carbon Filter: Last level of purification acts like a polisher and enhances the taste of purified water.
Pre-RO Carbon Filter: Removes chlorine and organic impurities like harmful pesticides. It also adsorbs bad taste and odour-causing organic compounds from water.
Pre-Sediment filter: Pre-Sediment Filter for Heavy Sediment and Particulates (Dirt, Rust, Sand, Silt). It removes fine and coarse particulate impurities and improves life of the Carbon Filter.
RO Membrane: Unique RO technology membrane removes excess TDS, blocks dissolved impurities and chemical contaminants, while retaining essential minerals in the drinking water. It also helps removing dissolved salts, hardness, pesticides and heavy metals like arsenic, lead and mercury.
UV reactor : Acts as an additional stage of purification to further inactivate bacteria, virus and parasites to deliver safe water.
Post-Carbon Sediment Filter: Removes remaining fine and coarse particulate impurities/dirt and improves life of RO Membrane.
Pre-RO Carbon Filter: Removes chlorine and organic impurities like harmful pesticides. It also adsorbs bad taste and odour-causing organic compounds from water.
Pre-Sediment filter: Pre-Sediment Filter for Heavy Sediment and Particulates (Dirt, Rust, Sand, Silt). It removes fine and coarse particulate impurities and improves life of the Carbon Filter.
RO Membrane: Unique RO technology membrane removes excess TDS, blocks dissolved impurities and chemical contaminants, while retaining essential minerals in the drinking water. It also helps removing dissolved salts, hardness, pesticides and heavy metals like arsenic, lead and mercury.
UV reactor : Acts as an additional stage of purification to further inactivate bacteria, virus and parasites to deliver safe water.
TDS Reduction
Pureit Ultima RO, UV : 90 % (approx)
Pureit Marvella UV and Cold : -
% Water Recovery
Pureit Ultima RO, UV : Typically 25%
Pureit Marvella UV and Cold : Typically 25%
Membrane Type
Pureit Ultima RO, UV : Thin film composite spiral wound
Pureit Marvella UV and Cold : -
Weight and Dimensions
Net Weight
Pureit Ultima RO, UV : 9.5 kg
Pureit Marvella UV and Cold : 4.5 kg
Width
Pureit Ultima RO, UV : 360 mm
Pureit Marvella UV and Cold : 254 mm
Depth
Pureit Ultima RO, UV : 311 mm
Pureit Marvella UV and Cold : 335 mm
Height
Pureit Ultima RO, UV : 486 mm
Pureit Marvella UV and Cold : 301 mm
Power
Input Voltage
Pureit Ultima RO, UV : 150 – 240 VAC 50 / 60 Hz (150 – 300 VAC) 50 / 60 Hz)
Pureit Marvella UV and Cold : 230VAC/ 50-60 Hz
Length of Power Adapter
Pureit Ultima RO, UV : 1.5 m
Pureit Marvella UV and Cold : -
Booster Pump Voltage
Pureit Ultima RO, UV : 24 V
Pureit Marvella UV and Cold : 24 V


Guides and Tips

Reverse osmosis is the key principle behind RO water purifiers. Water from higher TDS (total dissolved solids) level – that is, very hard water – is transferred to the lower TDS level through a filtering membrane. RO technology uses high pressure to push water through an extremely fine filter or membrane. The holes in this membrane are as small as .0001 microns. They remove dissolved salts along with pollutants and other physical contaminants including virus, and harmful metals, minerals, bacteria and microorganisms. Most of the RO purifiers also comprise of TDS controllers (to adjust the TDS level). The filter is kept clean by flushing the separated contaminants so they drain away.

In the quest to live healthier lives, many people have turned to water filters. Some water filters fit into pitchers to provide clean drinking water. Some filters attach to faucets and filter water as it flows out of the tap, and still others filter water as it enters a house so that all of the water in the home is filtered.


What you need to know before buying a water purifier

Water being the most vital element of our life, its purity should be accorded the highest priority by each of us. Water is our Life Line. Many diseases in the third world are either water-borne or due to contaminated water. Unlike the western countries where tap water is safe for drinking, the water that comes through taps in the developing world...

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