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KJ-A9 Plasma Air Purifier with 99.99% Sterilization Rate, 400m³/h Air Volume and DBD Plasma Technology for Home and Office

Name: KJ-A9 Plasma Air Purifier with 99.99% Sterilization Rate, 400m³/h Air Volume and DBD Plasma Technology for Home and Office
Brand: Ecer Brand
SKU: 20260624142354C2
Price: 163.900 USD
Availability: InStock
Rating: 4.0 (2 reviews)

2 Reviews

2 Questions

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KJ-A9 Plasma Air Purifier with Voice Intelligence

Advanced plasma air purification technology for home, office, and commercial spaces. Effectively removes smoke, pollutants, and airborne contaminants with 99.99% sterilization rate.

Technical Specifications

Product Name	Household Plasma Air Purifier
Model	KJ-A9
Application	Home, Office, School, Hospital, Dental Clinic, Hotel, Bank, Kindergarten
Package Size	230270mm / 2301500mm
Power	AC 220V~50Hz
Power Requirement	55W
Weight	10kg
Color	White
Applicable Area	240m²
Airflow	400m³/h
Particle CADR	200m³/h
Noise Level	≤55db
Sterilization Rate	99.99%
Technology	DBD Plasma, Ozone-free
Certification	ISO14001, ISO9001, CE, CTI

Product Images

Advanced Plasma Technology

Kangbeijing Company introduced plasma-related technologies from Germany in 2015 and collaborated with scientific research institutions including Zhejiang University and Lanzhou University to achieve localization and output of imported technologies.

DBD Plasma Generator Technology

Our plasma generator utilizes Dielectric Barrier Discharge (DBD) technology, the mainstream plasma generation technology in plasma medicine. This advanced system generates low-temperature atmospheric plasma with high stability, high activity, and large area coverage, meeting medical application development requirements.

In 2020, Kangbeijing"s plasma products obtained "Disinfection Product" certification and established cooperation with medical institutions. By 2023, we expanded our plasma production line to form a complete product system from medical to commercial and civil use.

Certifications & Quality Assurance

Our products hold multiple certifications including ISO14001, ISO9001, CE, and CTI. Third-party testing confirms rapid and efficient inactivation and removal of bacteria, viruses, and harmful gases like TVOC, with product parameters exceeding international standards.

4 invention patents
1 design patent for appearance
18 utility model patents
Certificate of New Industrial Products in Zhejiang Province
Rated as "Science and Technology-based Small and Medium-sized Enterprise"

Frequently Asked Questions

General Product Information

What is a plasma air purifier and how does it work?

A plasma air purifier generates plasma through electrical discharge, creating a mixture of ions and free-moving electrons. These unstable ions initiate chemical reactions that break down harmful substances including bacteria, virus cells, and volatile organic compounds (VOCs), effectively cleaning the air by eliminating pathogens and pollutants.

How is a plasma air purifier different from traditional air purifiers?

Traditional purifiers rely on filtration methods requiring regular filter replacements. Plasma purifiers use ionization technology to actively disinfect air and surfaces, reaching hard-to-access areas without filter-related bacteria growth issues.

Installation and Placement

Where should I place the plasma air purifier?

For portable models, place in a central location away from walls and large furniture for optimal air circulation. HVAC-integrated models should be professionally installed within the HVAC unit for whole-building distribution.

How do I install the plasma air purifier?

Portable units simply plug in and turn on. For HVAC-integrated models, professional installation by certified technicians is recommended to ensure optimal performance and safety.

Product Performance

What pollutants can the plasma air purifier remove?

Our purifiers effectively eliminate airborne particles (dust, pollen, PM2.5 down to 0.001μm), kill bacteria, viruses, and molds, decompose VOCs including formaldehyde and benzene, and remove unpleasant odors.

How long does it take for the plasma air purifier to start working?

Odor reduction may be noticeable within hours, while comprehensive purification of fine particles and pathogens typically takes 1-2 days of continuous use, depending on initial pollution levels and room size.

Safety and Certification

Is the plasma air purifier safe to use around people and pets?

Absolutely. Our products are UL 2998 certified for zero ozone emissions, ensuring no harmful ozone levels are generated. The ionization technology is completely safe for continuous use around people and animals.

What certifications does the plasma air purifier have?

Our purifiers hold UL 2998 certification for zero ozone production, comply with ASHRAE standards, and are certified by the California Air Resources Board (CARB).

Maintenance and Longevity

How do I clean and maintain the plasma air purifier?

For models with collecting plates, remove and clean plates using non-abrasive tools. Pre-filters can be washed or vacuumed regularly. Always refer to the user manual for specific maintenance instructions.

How long does the plasma air purifier last?

Average lifespan is 3-5 years depending on usage and environment. Regular maintenance helps extend device longevity.

Do I need to replace any parts regularly?

Some models have replaceable components like HEPA filters with 2-year lifespans during continuous use. Replacement costs are typically 20-25% of machine price.

Company Profile & Partnerships

Smart Home Voice Control WiFi Connected

Made of high-quality materials with stable performance and safe usage.

Precise craftsmanship ensures excellent texture and stylish appearance.

Ergonomic design brings comfortable experience and easy operation.

Durable structure with long service life and low wear.

Strict quality control guarantees reliable overall quality.

Versatile and practical, suitable for daily, business and gifting scenarios.

Premium QualityFine CraftsmanshipWide ApplicationCost Effective

Focus on details and user experience, providing stable and trustworthy quality.

2 Questions & Answers

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I was skeptical about office bean-to-cup machines, but this OfficePro model proved me wrong. The customizable strength and cup size options let everyone get their ideal coffee, and the automatic cleaning feature saves our admin team so much time. Quiet operation is a bonus—no more noisy machines disrupting meetings

By L***n Wed Oct 25 00:00:00 PDT 2023

We appreciate your trust in OfficePro, Liam! It’s fantastic to hear the customization and quiet design are enhancing your office experience. The automatic cleaning system is designed to reduce maintenance hassle, so your team can focus on what matters most.

By outdoorcamp · Wed Oct 25 00:00:00 PDT 2023

Our team of 30 has been using this machine for 2 months, and it’s a game-changer! The one-touch operation means no training is needed—even new hires can make a perfect latte or espresso in seconds. The coffee has rich flavor with nice crema, and the large bean hopper and water tank mean we rarely need to refill.

By E***r Tue Oct 24 00:00:00 PDT 2023

Thank you for sharing your positive experience, Emma! We’re thrilled the machine is keeping your team fueled efficiently. The large-capacity design is specifically crafted for busy offices, and we’re glad the one-touch functionality is living up to your expectations.

By outdoorcamp · Tue Oct 24 00:00:00 PDT 2023

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2023-10-27

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KJ-A9 Plasma Air Purifier with 99.99% Sterilization Rate, 400m³/h Air Volume and DBD Plasma Technology for Home and Office