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Pureit Ultima RO, UV and Ultima Mineral RO, UV are similar models with few differences. Please check detailed specs and find the best water purifier for your home.

You can see list of our HUL Pureit Ultima RO, UV vs Ultima Mineral RO, UV 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 Ultima Mineral RO, UV

Adds minerals after purification process, to enhance the taste of water

  • Auto flush ensures membrane is automatically rinsed at regular intervals
  • 100% water passes through RO and UV to give completely safe water always
  • Purity indicator senses water quality upto 5000 times a second, to show how pure your water is
  • One of kind large hands -free bottle fill zone
  • Turbo flow fills a bottle of 1 liter in just 30 seconds, thus saving your time
  • Removes 1 crore virus in 1 liter water
  • Advanced 6 stage purification through RO+UV technology
  • 10 liters large storage capacity


Side by Side comparison

Alt Model #
Pureit Ultima RO, UV : Pureit Ultima RO + UV 10 L Water Purifier
Ultima Mineral RO, UV : Ultima Mineral RO+UV
Series #
Pureit Ultima RO, UV : Ultima
Ultima Mineral RO, UV : Ultima
Pureit Ultima RO, UV
Ultima Mineral RO, UV
Highlights
Installation
Pureit Ultima RO, UV : Counter-Top, Wall Mounted
Ultima Mineral RO, UV : Counter-Top, Wall Mounted
Purification Capacity Per Hour
Pureit Ultima RO, UV : 12 Ltr/hr
Ultima Mineral RO, UV : 12 Ltr/hr
Pureit Ultima RO, UV : UV+RO
Ultima Mineral RO, UV : UV+RO
UV+RO: Ultra Violet & Reverse Osmosis
Power Consumption
Pureit Ultima RO, UV : 60 W
Ultima Mineral RO, UV : 60 W
Storage
Pureit Ultima RO, UV : 
Ultima Mineral RO, UV : 
Tank Capacity
Pureit Ultima RO, UV : 10 L
Ultima Mineral RO, UV : 10 L
Electric
Pureit Ultima RO, UV : Electric
Ultima Mineral RO, UV : Electric
Warranty(Months)
Pureit Ultima RO, UV : 12
Ultima Mineral RO, UV : 12
Design
Display
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : Digital Display
TDS Controller
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : 
Number of Purification Stages
Pureit Ultima RO, UV : 6
Ultima Mineral RO, UV : 6
Colour
Pureit Ultima RO, UV : Black
Ultima Mineral RO, UV : Black & Blue
Material of Body
Pureit Ultima RO, UV : Food grade, non-toxic, engineering grade plastic
Ultima Mineral RO, UV : Food grade, non-toxic, engineering grade plastics
Pureit Ultima RO, UV : 
Ultima Mineral RO, UV : 
Constantly senses, measures and shows the quality of input and output water.
General Specification
Filter Change Indicator
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : 
Total Dissolved Solids
Pureit Ultima RO, UV : 2000 mg/lt
Ultima Mineral RO, UV : Upto 2000 mg/lit
Advance Alert System
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : 
Input Water Pressure (kg/cm2)
Pureit Ultima RO, UV : 0.35 - 2.11
Ultima Mineral RO, UV : 10–30 PSI
Input Water Temperature
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : Upto 45 °C
Applicable TDS Range in Input Water
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : 2000 PPM (Max)
Input Water Turbidity
Pureit Ultima RO, UV : 1 NTU
Ultima Mineral RO, UV : 1 NTU (Max)
Input Water Iron content ( Max)
Pureit Ultima RO, UV : 0.3 mg/lit. (max)
Ultima Mineral RO, UV : 0.3 mg/lit (max)
Auto-Flushing System
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : 
Mineral Booster
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : 
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
Ultima Mineral RO, UV : Micro Filtration, Post-RO Carbon Filter, Pre-RO Carbon Filter, Pre-Sediment filter, RO Membrane
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-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.
TDS Reduction
Pureit Ultima RO, UV : 90 % (approx)
Ultima Mineral RO, UV : 90% (Min)
% Water Recovery
Pureit Ultima RO, UV : Typically 25%
Ultima Mineral RO, UV : Typically 25%
Membrane Type
Pureit Ultima RO, UV : Thin film composite spiral wound
Ultima Mineral RO, UV : Thin film composite spiral wound
Weight and Dimensions
Net Weight
Pureit Ultima RO, UV : 9.5 kg
Ultima Mineral RO, UV : 9.5 kg
Width
Pureit Ultima RO, UV : 360 mm
Ultima Mineral RO, UV : 360 mm
Depth
Pureit Ultima RO, UV : 311 mm
Ultima Mineral RO, UV : 311.5 mm
Height
Pureit Ultima RO, UV : 486 mm
Ultima Mineral RO, UV : 486 mm
Power
Rated Voltage
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : 24 V
Input Voltage
Pureit Ultima RO, UV : 150 – 240 VAC 50 / 60 Hz (150 – 300 VAC) 50 / 60 Hz)
Ultima Mineral RO, UV : 165 – 240 VAC
Length of Power Adapter
Pureit Ultima RO, UV : 1.5 m
Ultima Mineral RO, UV : 1.5 m
Booster Pump Voltage
Pureit Ultima RO, UV : 24 V
Ultima Mineral RO, UV : -
Physicochemical Parameters
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : 2000
Total dissolved solids (TDS) refer to the combined content of all inorganic and organic substance contained in a liquid; these are present in a molecular, iodised, or micro-granular suspended form. RO systems are specifically designed to effectively remove TDS to a great extent. Where the TDS level of supply/ground water is high, from 1,000 up to 2,500–3,000, it is recommended that RO systems be installed for drinking-water purpose. A special cellulose membrane cartridge plays a key role in removing TDS from the input water.

As per Indian Standard, an RO system shall reduce TDS level of feed water to less than or equal to 500 mg/l.

  • Al brands reduced the TDS to below the limit specified (500 mg/l) when the input level was maintained at a fixed level.
  • Tata Swach scored highest on this parameter, followed by Aquaguard.
  • Some brands reduced the TDS level to below 100, which is also not desirable due to their reducing the intake level of essential minerals.

General Qualities
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : 10
Water-storage capacity should be as declared by the manufacturer.
  • In five brands – Tata Swach, Electrolux, Usha, Aquaguard and Pureit – the water-storage capacity was found to be less than the declared.
Pureit Ultima RO, UV : -
Ultima Mineral RO, UV : 12
It is the quantity of output water released from the system in a particular time period. Production rate should not be less than five litres per hour.


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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