As global demand for indoor air safety reaches new heights in the post-pandemic era, COTELL—a trusted name in hospitality technology with over 21 years of industry experience—has officially unveiled the COTELL+ Air Purifier series. Leveraging proprietary AOP-KF® technology, the new product line delivers a comprehensive and intelligent air purification solution tailored for hospitality, healthcare, education, offices, and residential environments.

1. Brand Strength: 21 Years of Global Hospitality Expertise

With 21 years of expertise in the hospitality industry, COTELL products serve over 12 million hotel rooms worldwide, trusted by global brands including Marriott, IHG, and Accor. Now, our hotel-grade purification technology extends to offices, schools, and homes—delivering safe, clean air in every space.

2. Product Lineup: Tailored Purification for Every Space

COTELL offers five models designed for various environments, combining efficiency, innovation, and adaptability:

Model	Ideal Space	Key Feature
CTAT-040	Car, travel, small areas	Portable, lightweight, Compact
CTAT-070	Nurseries,schools, personal offices, clinics	quiet and continuous protection
CTAT-320	Hotel rooms, elevators	Wall-mounted, space-saving
CTAT-300	Offices, guest roomsnursing facilities	360° purification, powerful airflow
CTAT-600	Suites, meeting rooms	High-capacity, heavy-duty filtering

1. Why Air Purifiers Are Now Essential

• Hospitality: Travelers demand higher hygiene standards. Purifiers reduce infection risks and boost guest satisfaction.

• Offices: High CO₂ and PM2.5 levels impair focus, reducing productivity by up to 15%.

• Healthcare & Education: Schools and clinics need to protect vulnerable populations from allergens and viruses.

• Home: Formaldehyde from renovations and pet dander pose long-term health risks to children and elders.

4. COTELL’s Solutions: Benefits for Operators and Users For Hotel & Business Operators:

• Competitive Differentiation – Health-focused certifications attract wellness-conscious guests.

• Operational Efficiency – Reduced HVAC wear and maintenance costs.

• Enhanced Reputation – Positive reviews boost brand value.

• Real-Time Protection – Removes PM2.5, formaldehyde, and 99.9% of pathogens (H1N1).

• Seamless Experience – Low-noise, intelligent auto-adjustment.

• Long-Term Health Investment – Reduces risks of respiratory illness.

5. Advanced Technology: AOP-KF® Redefines Air Purification

The COTELL+ Air Purifier series is powered by AOP-KF® (Advanced Oxidation Potassium Formate) technology, a breakthrough in air purification:

• High-Efficiency Decomposition – Hydroxyl radicals (OH) break down VOC like formaldehyde and benzene without secondary pollution. You get cleaner air, confidently and continuously.

• Broad-Spectrum Disinfection – Kills 99.97% of pathogens，allergens, bacteria, and viruses – giving you and your loved ones peace of mind in every environment.

• Smart Dynamic Response – Sensors detect PM2.5 and VOC, adjusting purification in real-time. You don’t need to lift a finger—your air purifier adapts instantly to protect your well-being.

• Eco-Friendly Operation – Reusable KF material reduces filter replacements and waste. You save money and reduce your environmental footprint—without compromising on clean air.

For technical details, explore our AOP-KF® Technology Page：https://tr.ee/air-purification

1. Conclusion: Breathe Smarter, Live Healthier

From hotels to your home or office, the COTELL+ Air Purifier ensures every breath is safe, clean, and effortless. Join the next generation of clean air—

Don’t just filter your air—transform it.

Experience the next generation of air purification.

Discover COTELL+ today, and let every breath be a step toward a healthier future.

Media Contact
Company Name: COTELL INTELLIGENT TECHNOLOGY(SHENZHEN)CO. LTD.
Contact Person: Cherieying
Email: Send Email
Country: China
Website: https://www.cotell.biz/