Alpsee Series RO Water Purifier WVR400.CG01

The MENRED Alpsee Series Smart Tankless RO Water Purifier is a high-performance under-sink water filtration solution that combines high-flow reverse osmosis, intelligent Wi-Fi monitoring, and a space-saving, tankless design. Engineered with a dual-core, four-stage filtration system, it effectively reduces dissolved solids, heavy metals, and microorganisms, delivering fresher, cleaner, and healthier drinking water directly from your tap.

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Designed for modern kitchens, the Alpsee Series integrates seamlessly under the sink, making it an ideal choice for apartments, family homes, and any residential setting where pure, great-tasting water and efficient use of space are priorities.

Compact & Space-Saving Design

The Alpsee Series features a slim, tankless structure that fits easily into narrow kitchen cabinets where traditional bulky systems would not fit. The minimalist vertical design preserves valuable under-sink storage space while remaining discreetly hidden behind cabinet doors.

WiFi Smart Control

Enjoy complete peace of mind with instant access to your water quality from anywhere. The Tuya-based LJJ Smart Home APP puts real-time system status, filter change reminders, and water usage reports at your fingertips — making household water management as simple as checking your phone.

High-Efficiency Reverse Osmosis Filtration

Every glass of water from the Alpsee Series is consistently pure and refreshing. The high-performance RO system efficiently reduces impurities while minimizing water waste — delivering cleaner, healthier water for drinking, cooking, and food preparation.

Dual-Cartridge Four-Stage Filtration System

Water passes through four stages of progressive filtration — capturing sediment, reducing chlorine taste and odor, removing microscopic contaminants, and finally polishing the water for a crisp, clean finish. The result is water that not only tests pure, but tastes noticeably better.

Auto Flush & Dual-Lock Leak-Proof Design

Intelligent self-cleaning technology maintains consistent filtration performance over time, while leak-proof connectors enable quick, tool-free filter changes — no plumbing skills required. Simply twist and replace in seconds.

Core Technologies & Benefits

The Alpsee Series brings together several proven engineering solutions to achieve efficient, intelligent, and reliable residential water purification.

1. Dual-Cartridge, 4-Stage Filtration System: The integrated dual-filter design combines PP sediment, pre-activated carbon, RO membrane, and coconut shell post-carbon filtration — removing 99.99% of bacteria, viruses, and heavy metals.

2. High-Precision RO Membrane: The advanced RO membrane delivers 0.0001 micron filtration precision, effectively reducing dissolved solids, heavy metals, and microorganisms for consistently pure water.

3. Smart Purified Water Faucet with TDS Display: Built-in real-time TDS display and filter status indicator provide at-a-glance system monitoring and replacement alerts.

4. Dual-Lock Leak Protection System: Dual water-lock connectors improve internal sealing and enable quick, tool-free filter replacement — reducing maintenance time and leakage risk.

5. Intelligent Auto Flush Mechanism: Automatic membrane flushing reduces contaminant accumulation on the membrane surface, supporting stable performance and extending membrane service life.

6. Wi-Fi Communication Module with App Integration: Built-in Wi-Fi module connects to the Tuya-based APP, transmitting TDS data, filter life, and system status to a smartphone for remote monitoring.

High-Performance Purification

- Filtration Precision: 0.0001 micron, effectively reducing dissolved solids, heavy metals, and microorganisms
- Purified Water Flow Rate: Up to 2.0 L/min (800G model), filling a 150ml cup in approximately 4.5 seconds
- Wastewater Ratio: Below 35%, delivering efficient and water-saving purification
- Rated Purified Water Capacity: Up to 7,000 liters, supporting long-term household use
- Contaminant Removal Rate: 99.99% of bacteria, viruses, and heavy metals removed

Flexible Installation for Modern Kitchen

The Alpsee Series' slim profile and tankless design make it suitable for a wide range of under-sink installation environments:
Under Kitchen Sinks — the standard and recommended installation location, connecting directly to the cold water supply and kitchen drain
Compact Apartments — ideal for small spaces where traditional bulky tank systems would not fit
Modern Family Homes — supports high-capacity models for larger households without sacrificing valuable cabinet space
Renovation Projects — easy to retrofit into existing kitchens with minimal plumbing modifications

Technical Specifications

Product Models	WVR400.CG01	WVR600.CG01	WVR800.CG01
Water Flow Rate	1.0L/min	1.5L/min	2.0L/min
Rated Total Purified Water Capacity	5,000	6,000	7,000 L
Rated Power	60W	105W	120W
Water Efficiency Rating	Grade 1
Smart Faucet Mounting Hole Size	φ27mm
Dimensions (W×D×H)	435 × 150 × 434 mm
Rated Voltage	AC220V 50Hz
Applicable Water Source	Municipal tap water
Applicable Water Pressure	0.1–0.35 MPa
Applicable Water Temperature	5–38°C
Filtration Precision	0.0001 micron
Wastewater Ratio	Below 35%