The LG 8 L RO Water Purifier WW136RPNB is engineered to provide reliable and hygienic drinking water for Indian households. At its core is an advanced multi-stage True RO (Reverse Osmosis) filtration system that effectively removes dissolved impurities, heavy metals, bacteria, and other contaminants, making water safe and clean. Purified water is stored in a Dual Protection Stainless Steel Tank that resists bacterial growth, preserves freshness longer than plastic tanks, and comes with extended tank warranty coverage.

This model features Digital Sterilizing Care, which periodically cleans the internal water path, faucet, and tank without any chemical usage, ensuring every glass of water is hygienic. A set of smart LED indicators help you monitor power status, filter life, and tank capacity, while built-in sensors support automatic shut-off when the tank is full or other critical conditions arise — reducing both water waste and the need for manual attention. Additionally, a change filter indicator alerts you when it’s time for maintenance, and the water saver technology improves efficiency by optimizing rejection vs. recovery of water during RO processing. The unit is designed to be mounted on the wall, saving counter space, and works well with municipal, borewell, or tanker water sources.

Overall, it’s a space-efficient, feature-rich RO purifier with a strong focus on hygiene, convenience, and sustained performance for daily drinking water needs.

8 litre water storage capacity — suitable for small to medium households

True RO multi-stage filtration system for effective removal of dissolved impurities, heavy metals, and contaminants

Dual Protection Stainless Steel Tank for hygienic water storage and reduced bacterial growth

Digital Sterilizing Care automatically sterilizes internal water paths (pipes, faucet, tank) without chemicals

Filter Change Indicator alerts you when filters need replacement

Tank Full Indicator stops purification when the tank is full

Power Indicator shows the unit’s operating status

Multi-stage filters typically include sediment filter, carbon filter, RO membrane, and post-carbon filter

Wall-mount installation saves kitchen or counter space

Inverter/Auto Smart Connect compatible — can work with inverter power during outages (on supported variants)

Approximate net weight ~9.3 kg

Approximate dimensions ~36.5 × 50.8 × 26.4 cm

Stainless steel tank with long-term durability and extended warranty

Purified water delivered at room temperature

Designed to work with borewell, tanker, or municipal water sources