Product Title: Under-Sink Tankless Reverse Osmosis Water Filter System – 800 GPD, 0.0001 Micron RO, Real-Time TDS Display, 4:1 Pure-to-Drain Ratio, Dedicated Tap Included
Product Description:
Bottled-water purity, straight from your kitchen tap. No tank, no clutter, no waste.
This under-sink reverse osmosis system delivers up to 800 GPD of ultra-purified drinking water through a 0.0001-micron RO membrane — removing 99.99% of over 1,000 contaminants. It fits neatly beneath your sink, connects to a dedicated chrome tap on your worktop, and runs without mains electricity. The built-in TDS display lets you verify your water purity in real time, every time you pour.
3-Stage Deep Purification:
Stage 1 – PPC Pre-Filter (5 Micron | 12-Month Life): A 2-in-1 composite filter combining PP sediment filtration with high-grade activated carbon block (1000 iodine value). It captures sand, silt, rust, dirt, and larger particles while also reducing chlorine and chloramine. This stage protects the RO membrane and extends its lifespan.
Stage 2 – RO Membrane (0.0001 Micron | 24-Month Life): The heart of the system. A high-grade 800 GPD reverse osmosis membrane strips out dissolved salts, heavy metals, lead, fluoride, mercury, arsenic, VOCs, chloramine, pesticides, herbicides, bacteria, viruses, and protozoa. This is the same level of filtration used in laboratory and medical-grade purification — now under your kitchen sink.
Stage 3 – Post Carbon + Alkaline Mineral Filter (5 Micron | 12-Month Life): After the RO membrane removes virtually everything, this final stage polishes the water and restores a slightly alkaline pH by reintroducing beneficial minerals like calcium, sodium, magnesium, and potassium. The result is pure water that tastes fresh and balanced — not flat or stripped.
800 GPD — Fast, Tankless Flow: No bulky storage tank taking up space under your sink. This system produces purified water on demand at 800 gallons per day, so you never run out — even during heavy use like cooking, filling water bottles, or making coffee back to back.
4:1 Pure-to-Drain Ratio: For every 4 litres of purified water produced, only 1 litre goes to drain. That's among the most efficient ratios in the category, meaning lower water bills and less waste compared to standard RO systems.
Real-Time TDS Display: The integrated LED panel mounted on the filter head shows your water's TDS (PPM) reading in real time, along with individual filter life indicators for each stage (PPC, RO, and CB). You always know exactly how pure your water is and when each filter needs replacing — no guesswork, no apps, no subscriptions.
Battery-Powered — No Electrical Connection Needed: The system operates without mains power, making installation simpler and the unit suitable for locations where running an electrical outlet under the sink isn't practical.
Key Features:
- 3-stage filtration: PPC pre-filter → 0.0001μm RO membrane → post carbon + alkaline mineral
- Removes 99.99% of 1,000+ contaminants (dissolved salts, heavy metals, lead, fluoride, mercury, arsenic, VOCs, pesticides, herbicides, bacteria, viruses, protozoa)
- 800 GPD flow rate — tankless, on-demand purification
- 4:1 pure-to-drain ratio (industry-leading efficiency)
- Real-time TDS (PPM) display with individual filter life indicators
- Alkaline remineralisation restores balanced pH and beneficial minerals
- Battery-powered — no electrical outlet required
- Dedicated chrome drinking water tap included
- Compact wall-mounted design: 360 × 127 × 497 mm
- Self-cleaning function
- Twist-to-change filter replacement — no tools needed
- Designed for municipally treated water
- Certifications: NSF, CE, RoHS
What's in the Box: Under-sink RO filter unit with mounting bracket · PPC pre-filter cartridge (12M) · RO membrane cartridge (24M) · Post carbon + alkaline mineral cartridge (12M) · Dedicated chrome drinking water tap · Feed water connection kit · Red tubing (feed) · Blue tubing (pure) · Drain connector · Installation hardware & fittings · User manual
Installation: Mounts to the wall or stands freely inside the sink cabinet. Connects to your cold water supply line via the included feed valve. The dedicated tap requires a single hole in your worktop (standard drill bit). DIY-friendly with included instructions, or a plumber can complete the installation in under an hour.
Dimensions: 360 × 127 × 497 mm | Weight: 18 kg (packaged)
Pure water on demand. No tank. No power cable. No compromise.