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  • About the Device
  • Features
  • Specifications
  • Germkill Kit™
  • Product Manual
Marvella Slim RO+UV+MF

Marvella Slim RO+UV+MFMRP:  ৳ 21,500  ৳ 20,000*

About the Device

Pureit brings to you the all new Marvella Slim RO+UV+MF with advanced 7 stage purification that purifies water and its mineral cartridge that enriches pure water with goodness of mineral.

About the Device
100% RO Purified Water

100% RO Purified Water

All water passes through RO ensuring no mixing of purified and impure water. Only RO can remove harmful chemicals like Lead, Mercury, etc.

Includes Mineral Cartridge

Enriches water by adding essential minerals like Calcium and Magnesium.

Includes Mineral Cartridge
8 Litres<sup>1</sup> Storage With Water-<br/>Level Indicator

8 Litres1 Storage With Water-
Level Indicator

You will never run out of purified water.


  • Advanced 7 Stage Purification

    Advanced 7 Stage Purification

    Every drop of water you drink is sweet and always safe

  • Hi-Speed Purification Of Up To 20 Litres/Hour<sup>2</sup>

    Hi-Speed Purification Of Up To 20 Litres/Hour2

    Prevents harmful toxins from leaching into water.

  • 100 % Food Grade Plastic<sup>4</sup>

    100 % Food Grade Plastic4

    Purifies water required for the entire day in just 1 hour3.

  • USEPA Compliant

    USEPA Compliant

    Meets the toughest safety standards by removing 1 Cr virus and 10 Cr bacteria from 1L water.

Feature Image


Specification for Water Purifier
  • Weight
    7.3 kg
  • Flow Rate **
    Flow Rate **
    Up to 20 litres/hour
  • 7-Stage Purifying Technology
    7-Stage Purifying Technology
    Pre-Sediment Filter, Pre-RO Carbon Filter, Mini Filter, Reverse Osmosis Membrane, Micro Filtration Membrane, UV and Post-RO Carbon Filter
  • Membrane Type
    Membrane Type
    Thin-film composite spiral wound
  • Pump Type
    Pump Type
    Diaphragm pump, 24V DC
  • % Recovery 5
    % Recovery 5
    Typically 35%
  • TDS Reduction***
    TDS Reduction***
    90% (Min)
  • Power Rating
    Power Rating
    55 Watts Maximum
  • Pressure Rating
    Pressure Rating
    10-30 PSI7
  • Input Voltage
    Input Voltage
    100 - 240 Vac; 50 Hz
  • Material of Construction
    Material of Construction
    Food safe, non-toxic, engineering grade plastics
  • Length of Power Card
    Length of Power Card
    1.5 metres
  • Total Dissolved Solids in Input Water
    Total Dissolved Solids in Input Water
    Upto 2000 mg/lit8
  • Total Hardness
    Total Hardness
    500 mg/lit (max.)
  • Iron in Input Water
    Iron in Input Water
    0.3 mg/lit (max.)9
  • Turbidity of Input Water
    Turbidity of Input Water
    1 NTU (max.)
Specification for Germkill Kit™
Material of Construction

Material of Construction

Food safe, non-toxic, engineering-grade plastics

GKK Life: 6000 Litres

GKK Life: 6000 Litres

Meets stringent international criteria for microbiologically safe drinking water - e.g. Environmental Protection Agency (EPA), USA



Pre-Sediment Filter - 2 No.
Pre-RO Carbon Filter - 1 No.

Post-RO Carbon Filter - 1 No.
Mini Filter - 1 No.

RO Membrane - 1 No.
Micro Filtration Membrane - 1 No.

TDS Modulator - 1 No.

Refer the manual for more details.

Product Manual

Download Manual Download PDFDownload Manual

  • 1. 7.8 to 8.1 under running water conditions
  • 2. Under test condition Input TDS – 750 PPM, Turbidity < 1 NTU, Input pressure – 10 psi, Input Hardness – Upto 300 ppm, Temp. – Room temp.
  • 3. Assumption: 5 membered family needing 20 litres of water every day (4 litres per person per day).
  • 4. For all water contact parts.
  • 5. Permeate flow rate and recovery are based on standard test conditions and may vary depending on input water quality, TDS, pressure and life of Filter elements.
  • 6. Input water quality and TDS content are important determinants of output water quality.
  • 7. If input pressure exceeds 30 PSI, please install a company provided pressure reducing valve at an additional cost.
    If the pressure is less than 10 PSI then you need to buy ‘Pressure enhancing pump’ at an additional cost. Device should not be installed in a house where input pressure is greater than 60 PSI.
    Post-RO Carbon Filter fitted in the device may need to be changed intermittently at extra cost in case you face smell issues.
    Technical specifications are subject to change or improvement without prior notice.
  • 8. In case the TDS is >1000 PPM, a company provided anti-scalant is recommended to be installed This has to be purchased at extra cost.
  • 9. If the iron content in the input water is high, it is recommended to install a company provided iron removal filter at an additional cost.
  • 10. Physical product may vary from the image on the website