Grey Freestanding RO Water Purifier with Hot, Cold & Ambient Water
Grey standing RO water purification system with hot, cold and normal (ambient) water. Features four PP + CTO + RO + T33 cartridges, compressor cooling, a child lock and a 1-year warranty.
Convenient Hot, Cold and Normal Water
The Aqua Cares INV-LS-31-GRO combines four-stage reverse osmosis with hot, cold and normal-temperature water dispensing in one floor-standing unit. It is a practical choice for homes, offices, shops and workplaces, with a grey finish to suit your space.
Everyday Convenience
- Three dispensing taps for hot, cold and normal (ambient) water
- Compressor cooling for chilled water
- Child lock on the hot-water tap
- Direct water connection for everyday use
- Floor-standing design with an integrated drip tray
Four-Stage RO Filtration
- PP sediment cartridge – The first filtration stage for suspended sediment.
- CTO carbon block cartridge – A carbon filtration stage for taste and odour reduction.
- RO membrane cartridge – The reverse osmosis filtration stage.
- T33 post-carbon cartridge – A final carbon stage for taste and odour improvement.
Grey Finish and Warranty
The INV-LS-31-GRO comes in grey with a four-cartridge RO configuration and a 1-year warranty.
| Model | INV-LS-31-GRO |
|---|---|
| Filtration Technology | Reverse osmosis (RO) |
| Filter Configuration | PP + CTO + RO + T33 |
| Number of Stages | 4 |
| Water Temperature | Hot, cold and normal (ambient) |
| Installation Type | Floor-standing; direct water connection |
| Application | Homes, offices, shops and workplaces |
| Rated Voltage | 220 V |
| Rated Frequency | 50 Hz |
| Heating Power | 550 W |
| Cooling Power | 70 W |
| Hot Water Capacity | 4 L/h at ≥90°C |
| Cold Water Capacity | 5 L/h at ≤10°C |
| Hot Water Tank | 1.7 L |
| Cold Water Tank | 3.0 L |
| Cooling Method | Compressor cooling |
| Refrigerant | R134a (24 g) |
| Product Dimensions | 300 × 390 × 1220 mm (W × D × H) |
| Child Lock | Yes |


Grey standing RO water purification system, 5 m PE water pipe, Connector, 3-way ball valve.
Product Support
Need help with installation, operation, maintenance or replacement filters and spare parts? Aqua Cares provides reliable local after-sales support for this product.
How Can We Help?
- Installation and operating guidance
- User manual and product documents
- Replacement filters and spare parts
- Maintenance and troubleshooting assistance
- Support by phone, Telegram or email
