Washable No-Consumable Filter Electric Air Purifier with Plasma ESP for 120㎡ Coverage, an Air Sanitizer for Home and Commercial Use

• No-Consumable Washable Filters — Pre-filter and ESP electrostatic module can be rinsed and reused, cutting long-term running expenses.
• 4-Stage Multi-Function Air Treatment — Pre-filtration + ESP electrostatic capture + formaldehyde catalytic decomposition + cold plasma sanitization.
• Captures Ultra-Fine 0.1μm Particles — Traps dust, pollen, smoke, aerosols, and fine airborne pollutants.
• Real Formaldehyde Decomposition — Manganese-dioxide catalyst converts formaldehyde into harmless CO₂ and water, with no secondary release risk.
• Smart Tuya WiFi App Control — Remote control from your phone; supports manual, auto, timer, and sleep working modes.
• Multi-Sensor Real-Time Monitoring — Built-in PM2.5, CO₂, temperature, and humidity sensors with on-screen digital readout.
• Safe Human-Machine Co-existence — Zero harmful emissions and no radiation; the unit can operate in occupied rooms.
• Rich Practical Functions — Touch control, child lock, 4-speed fan adjustment, filter cleaning reminder, and easy daily operation.

1. Pre-Filter — Catch Large Debris

   The first-layer pre-filter captures hair, lint, pet fur, and coarse dust ≥5μm. It protects inner core components and is easy to rinse clean.

2. Washable ESP Electrostatic Module

   Air particles get negatively charged when passing through the high-voltage electrostatic zone. Oppositely charged collector plates trap fine particles as small as 0.1μm, including smoke, pollen, and aerosols. The high-voltage electric field acts on airborne contaminants attached to particles. All plates are washable for repeated use.

3. Active Manganese Dioxide Catalyst Filter

   Unlike ordinary carbon filters that only absorb formaldehyde, this catalytic filter triggers a chemical reaction. Formaldehyde reacts with oxygen in the air and is broken down into carbon dioxide and water. The catalyst material is not consumed under normal operation.

4. Cold Plasma Module

   Cold plasma generates active oxidation factors to treat odors and airborne contaminants in seconds. Safe output without radiation — it works while the room is occupied.

Suitable for indoor areas up to 120 square meters. Great for both residential and commercial environments.

• 🏠 Large family houses & living rooms
• 🏫 School classrooms & training centers
• 🏢 Offices, meeting rooms & commercial premises
• 🏥 Clinics, hospital wards & medical care rooms
• 🏨 Hotel guest rooms, lobbies & function halls