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The Ecoviva Mate4 UV Reverse Osmosis delivers professional-grade water purification from your countertop. This 7-stage system combines reverse osmosis with UV sterilisation to remove over 1000 contaminants including PFAS, heavy metals and chlorine.
What makes this system special? The 0.0001μm filtration blocks microscopic contaminants whilst UV technology destroys 99.99% of microbes without chemicals. Four temperature settings provide instant hot water from normal temperature up to 212°F.
Installation takes minutes with the plug-and-use design. The built-in TDS monitor shows water quality in real-time, whilst filter life indicators prevent guesswork. At 8kg and measuring 27.9cm x 20.3cm x 33cm, it fits most kitchen counters perfectly.
The system removes over 1000 contaminants with 99.99% effectiveness, including PFOA, PFOS, PFAS, heavy metals (lead, arsenic, aluminium), chlorine, chlorides, fluorides, nitrates and nitrites. The 6-in-1 composite filter is tested by SGS to NSF/ANSI 58 US Standard, whilst the 0.0001μm reverse osmosis membrane blocks particles 4000 times smaller than a human hair. UV sterilisation destroys 99.99% of microbes without chemical by-products.
No professional installation is needed. This is a plug-and-use system that connects to any standard power outlet. Simply unpack, plug in and start producing pure water immediately. There's no plumbing modifications, drilling, or permanent mounting required. The system includes everything needed to begin operation, making it perfect for renters or anyone wanting hassle-free pure water.
Filter life varies based on water quality and usage, but the system includes built-in filter life indicators that track usage and remind you when replacements are needed. The real-time monitoring eliminates guesswork about filter condition. The 6-in-1 composite filter typically handles 200 gallons before replacement. Filter changes are simple - no tools required, just unscrew the old filter and install the new one.
The system offers four temperature settings: normal temperature, 115°F (46°C), 185°F (85°C) and 212°F (100°C). The instant heating technology delivers hot water within seconds, eliminating waiting time. This makes it perfect for tea, coffee, baby formula, instant oatmeal, or any application requiring specific water temperatures. You can select from three volume options: 150ml, 300ml, or 500ml.
The system measures 27.9cm length x 20.3cm width x 33cm height and weighs 8kg. This compact footprint fits most kitchen counters without dominating the space. The sleek black design complements modern kitchens whilst the tankless design eliminates the need for additional storage space that traditional systems require. Its portable nature means you can move it easily if counter space is needed for other tasks.
This system operates at an efficient 3:1 pure-to-drain ratio, meaning for every 3 parts of pure water produced, only 1 part goes to drain. This is 375% more efficient than typical systems with 4:1 or 5:1 ratios. Lower waste ratios mean reduced water bills, less environmental impact and more drinking water from the same input. This efficiency makes the system more sustainable and cost-effective long-term.
Yes, the portable design makes it perfect for various locations including homes, apartments, offices, caravans, RVs and camping. It only requires a standard power outlet to operate - no permanent plumbing connections needed. The compact size and 8kg weight make it easy to transport. Whether you're at home, work, or travelling, you can enjoy the same high-quality purified water anywhere with electricity.
The system includes a 1-year warranty with hassle-free registration via QR code in the manual. Technical support has no expiration date, ensuring ongoing assistance whenever needed. Customer service is responsive and helpful - if issues arise, they provide troubleshooting guidance and replacement parts when necessary. The company stands behind their product with comprehensive support that extends beyond the warranty period.
| Brand | Ecoviva |
| Model Number | WP-RO-MATE4-B |
| ASIN | B0D8JH1Y8F |
| Colour | Black |
| Material | Plastic |
| Installation Type | Countertop |
| Power Source | Corded Electric |
| Purification Method | Reverse Osmosis |
| Filter Stages | 7 |
| Filter Type | 6-in-1 composite filter |
| RO Membrane Pore Size | 0.0001μm |
| UV Purification | Yes - 99.99% microbe destruction |
| Length | 27.9 cm |
| Width | 20.3 cm |
| Height | 33 cm |
| Weight | 8kg |
| Capacity | 200 gallons |
| Pure to Drain Ratio | 3:1 |
| Maximum Input TDS | 2000 PPM |
| Temperature Options | Normal, 115°F, 185°F, 212°F |
| Volume Options | 150ml, 300ml, 500ml |
| TDS Monitor | Real-time display |
| Filter Life Indicator | Yes |
| Contaminant Removal | 1000+ contaminants at 99.99% |
| PFAS Removal | PFOA, PFOS, PFAS |
| Heavy Metal Removal | Lead, arsenic, aluminium |
| Chemical Removal | Chlorine, chlorides, fluorides |
| Nitrate/Nitrite Removal | Yes |
| Taste Enhancement | Coconut shell activated carbon |
| Certification | NSF/ANSI 58 US Standard (SGS tested) |
| Warranty | 1 year |
| Manual Languages | English, German |