*The image of the product are for illustration purpose only and may differ from actual product.

Trust of Purity

Trust of Purity

● Dual Protection Airtight Stainless Steel Tank with 10-year warranty

● In Tank UV

Airtight Stainless Steel Tank

Airtight Stainless Steel Tank

Assurance of 100%* Purity throughout the day.

Safety Certified

Safety Certified

Safety Certified

LG's Stainless Steel water storage tanks have 94.4%* less E. coli growth in 24 hrs.

Trust of Care

Trust of Care

Trust of Care

● >40%*/60%* recovery with RO Recovery Plus Filter

The All-New RO Recovery Plus Filter

The All-New RO Recovery Plus Filter

The All-New RO
Recovery Plus Filter

Maximize water conservation with the innovative RO Recovery Plus Filter

in LG Water Purifiers, designed to recover over 60%* of water.

Trust of Hygiene

Trust of Hygiene

Trust of Hygiene

● 2 Free Scheduled & Automated Visits

● 2 Free Contactless Maintenance

● 2 Free Pre-Sediment Filters

 

Contactless Maintainance

Contactless Maintainance

Contactless Maintainance

LG Contoctless Maintenance cleans and sanitizes water paths, like hose, foucet and

pipes without using any harmful chemicals.

Digital Sterilizing Care for Contactless Maintenance

Digital Sterilizing Care for Contactless Maintenance

Digital Sterilizing Care for
Contactless Maintenance

LG Contactiess Maintenance offers peace of mind by ensuring clean drinking water for

you and your family with these added benefits-

Free True Maintenance

Free True Maintenance

Free True Maintenance

Low Pressure Installation

Low Pressure Installation

Low Pressure Installation

LG Water Purifier supports low pressure installation, eliminating the need for an

external booster pump. This means less noise and no extra costs for you.

Auto Smart Connect

Auto Smart Connect

Auto Smart Connect

Automatically links your water purifier to your home's inverter,ensuring uninterrupted

operation during power outages-no manual effort required.

Smart Display

Smart Display

Installation

Mount it on the wall or ploce it on the counter-flexibility that fits your space.

Range Catalogue-Water purifiers

FAQs

Q.

What is the dimension of WW136RTNB LG water purifier model?

A.

The Product Dimensions (WxHxD mm) of WW136RTNB is 365 x 508 x 264.

Q.

What is the capacity of WW136RTNB LG water purifier model?

A.

The capacity of WW136RTNB is 8.0 L.

Q.

What makes digital sterilizing care useful for families?

A.

Digital Sterilizing Care uses contactless and automated maintenance support to ensure hygienic, hassle-free purifier care and consistently safe drinking water.

 

Advantages:

●       Contactless maintenance support enables a safer, more hygienic servicing experience by minimizing direct human interaction.

●       Automatic internal cleaning helps maintain cleaner water pathways and better tank hygiene.

●       The system reduces manual intervention, making purifier upkeep more convenient and user-friendly.

●       Regular service scheduling ensures timely maintenance and consistent purifier performance over time.

●       Improved cleaning practices help maintain safe drinking water for everyday family use. 

Q.

Why is UV treatment needed after RO filtration?

A.

The RO filter reduces harmful impurities, bacteria, and viruses present in water before storing. However, stored water may still face a risk of bacterial growth and contamination over time due to environmental conditions inside the tank. UV treatment during the preservation stage helps maintain water freshness and hygiene by automatically sterilizing stored water regularly for 75 mins, every 6 hrs.

 

●       Prevents bacterial development within the storage tank.

●       Keeps stored water fresh and hygienic for longer periods.

●       Provides an extra layer of protection after filtration.

●       Automatically runs at regular intervals for continuous care for 75 mins, every 6 hrs.

●       Help maintain the purity and safety of drinking water.

●       Reduces the chances of germ reformation in stored water.

●       Supports cleaner and healthier water for everyday use.

 

This process ensures that purified water remains safe, fresh, and ready for drinking always.

 

*When water is stagnant for more than 6 hours.

Q.

What is the RO Recovery Plus Filter in LG Water Purifiers?

A.

The RO Recovery Plus Filter in LG Water Purifiers is designed to improve water efficiency during purification. It helps recover and reuse more water while reducing unnecessary wastage, making it a smart and eco-friendly solution for modern households.

 

●       Helps recover up to 60% of water, improving overall water usage efficiency during daily purification needs.

●       Reduces water wastage by optimizing the purification process for better performance and sustainability.

●       Supports environmentally responsible living by promoting smarter, more efficient water-conservation practices.

●       Provides clean and safe drinking water while maintaining efficient use of available water resources.

●       Suitable for regular household use with a focus on long-term water saving benefits and convenience.

 

This feature combines purification performance with effective water conservation technology for everyday use.

 

*Selected Models Only.

**Recovery > 60%, at 25 deg C Water Temperature, at input pressure > 8.8 kgf/cm2, Input TDS < 2000 ppm.

SUMMARY

DIMENSIONS

WW136RPNB-
Product Dimension (WxHxD, mm)
365 x 508 x 264
Capacity (L)
8.0
Color / Pattern
Solid Black
Installation Type
Wall Mount

All Spec

GENERAL

  • Color / Pattern

    Solid Black

  • Dual Protection Stainless Steel Tank

    Yes

  • Gross Weight (kg)

    12.0

  • Installation Type

    Wall Mount

  • Net Weight (kg)

    9.3

  • Packaging (WxHxD, mm)

    447 x 660 x 371

  • Product Dimension (WxHxD, mm)

    365 x 508 x 264

  • Purified Water Temperature

    Room Temperature

PERFORMANCE & FUNCTIONS

  • Filters

    Outside Sediment Filter with anti scalant module, Sedi + Carbon Filter, RO Membrane Filter, Post Carbon Filter

  • Digital Sterilizing care

    Yes

  • Filter Change Indicator

    Yes

  • Filtration Process

    Multi Stage

  • Power Indicator

    Yes

  • Tank Full Indicator

    Yes

  • STS Tank 10yr warranty

    Yes

  • Capacity (L)

    8.0

  • Hygiene Type

    RO

COMPLIANCE

  • Country of Origin

    MADE IN INDIA

  • Manufactured by

    LG Electronics India Ltd.,51, Udyog Vihar, GR. NOIDA (UP) - 201306

  • Net quantity

    1

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