Filter-Free Cordless Air Sanitizer Wall-Mount Air Purifier for Home and Commercial Use

• Dual-Tube DBD Cold Plasma Technology A dual-fan, two-speed design releases active plasma species into ambient air, lowering concentrations of VOCs, indoor odors, and airborne contaminants tested in lab conditions. Works compatibly alongside your existing filter-based air equipment.
• Cordless & Wired Dual-Power Flexibility A built-in 6600mAh rechargeable battery delivers over 8 hours of runtime in Max Mode. QC Type-C fast charging reaches full charge in approximately 4.5 hours. Move freely without being limited by power outlets.
• Two Practical Working Modes
  • Normal Mode (Green LED): 2500RPM | 30CFM | ≤32dBA, auto-off after 2 hours. Quiet operation for bedrooms, studies, and low-traffic rooms.
  • Max Mode (Red LED): 3000RPM | 60CFM | ≤40dBA. Powerful performance for high-traffic commercial areas.
• Zero Consumables, Low Running Cost No filter purchases required. No chemical spray, no radiation, and no excess heat output. Cut long-term maintenance expenses.
• Low-Ozone Output Lab-tested ozone level <0.02 mg/m³. Real-world readings vary according to room surroundings.
• Flexible Installation & Custom Options Place on a desktop or mount on a wall, with a suggested height of 1–2m above ground. Standard colors: Pure White / Space Grey. Custom housing colors available for bulk orders.
• Effective Coverage Suitable for space volumes of 150–250 m³.

The AS04 generates controlled low-temperature plasma and spreads reactive species throughout indoor air. These active agents interact with volatile pollutants, complex indoor odors, and lab-tested airborne contaminants to reduce their concentration. No chemical mist is released during operation.

• Home: Living room, home office, study, newly renovated space, bedroom.
• Business & Office: Meeting room, open office, bank service counters.
• Education: Classroom, playroom, training room.
• Hospitality & Public Zones: Hotel room, clinic public area, hospital ward.

1. Only use the original supplied power adapter and Type-C cable.
2. Avoid dropping, knocking, or unauthorized disassembly, which may damage internal plasma and fan components.
3. Prevent liquid splashing on the unit; keep away from corrosive materials and high-temperature environments.
4. Supervise children and persons with limited physical-sensory abilities when the device is running.
5. Do not place heavy items on top of the unit.