








💧 Elevate your hydration game with pure, instant, and smart water—because your health deserves the best!
The Ecoviva Mate 4 is a cutting-edge countertop reverse osmosis water filter system featuring a 7-stage purification process including UV sterilization and a 0.0001μm RO membrane, delivering 99.99% contaminant removal. It offers instant hot water with four temperature settings, a real-time TDS monitor, and a smart filter life reminder for effortless maintenance. Compact and installation-free, it boasts a 3:1 pure-to-drain ratio, making it 1200% more water-efficient than traditional systems. Certified to NSF/ANSI 58 standards and supported by a 2-year warranty, it’s designed for busy professionals seeking premium, safe hydration anywhere.




















| ASIN | B0DHGT4RQ8 |
| Best Sellers Rank | #639,330 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,072 in Under-Sink & Countertop Filtration |
| Brand Name | Ecoviva |
| Capacity | 4.5 liters |
| Container Type | Dispenser |
| Customer Reviews | 3.6 3.6 out of 5 stars (168) |
| Filter Life Cycle | 12 months |
| Global Trade Identification Number | 00810141712492 |
| Included Components | RO System*1, PCR Filter*1, User manual*1, Filter wrench*1 |
| Installation Type | Countertop |
| Item Dimensions L x W x H | 12.8"L x 8.3"W x 13.8"H |
| Item Weight | 19 pounds |
| LowerTemperature Range | 39.2 °F |
| Manufacture Year | 2026 |
| Manufacturer | Ecoviva |
| Material Type | PCR Filter: Reverse Osmosis Membrane & Carbon Block & PP Cotton, RO Countertop System Cover: Plastic |
| Maximum Flow Rate | 0.26 liters per minute |
| Model Name | MATE4 |
| Model Number | MATE4 |
| Number of Items | 1 |
| Operating Pressure Range | 110-120 volts |
| Other Special Features of the Product | Adjustable Temperature, Built In TDS Meter, Reduce TDS |
| Part Number | RO-MATE4-B |
| Power Source | Corded Electric |
| Purification Method | Reverse Osmosis |
| Supported Water TDS Level Maximum (PPM) | 900 |
| Upper Temperature Rating | 212 °F |
| Warranty Description | 1. Ecoviva provides a 2-year warranty policy for MATE 4 water purifiers, 2. We have activated Amazon PLS professional support, you can contact us at any time, 3. We have a professional repair center located at 181 Solstice Drive, Haw River, NC 27258 in the United States |
| Water Saving Percentage | 75 |
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