Have you ever had this experience? After disinfecting a room with a UV germicidal lamp, you catch a smell like "bedding dried in the sun" the moment you open the door?

I. Why is ventilation a must after UV disinfection?

UV germicidal lamps inactivate bacteria by damaging their DNA with UVC band light waves. But what many people don’t know is that UV radiation reacts with oxygen, dust and other substances in the air during disinfection, producing trace amounts of ozone (O₃) and volatile organic compounds (VOCs).

· A double-edged sword of ozone: Low-concentration ozone has a disinfection effect, but high-concentration ozone irritates the respiratory tract, triggering coughing and chest tightness, and may even cause lung damage.

· Hidden risks of VOCs: Long-term accumulation may induce dizziness and allergies, and is even more unfriendly to sensitive groups such as children, the elderly and pregnant women.

Ventilating the room after UV disinfection is not an unnecessary extra step, but a vital measure to expel harmful residues and protect respiratory health!

How to Disinfect More Efficiently and Safely?

LightBest UVC has the answer with innovative technology!

Ⅱ. Lightbest UV Germicidal Lamp: Safe Design for Worry-Free Use!

1. Zero worries about ozone – Intelligent purification technology

· Adopts low-ozone lamp tubes with ozone emission far below the national standard (≤0.05mg/m³), and residual ozone can be quickly diluted with ventilation.

· Optional activated carbon filter module to adsorb VOCs, achieving double air purification with no peculiar smell or pungency after disinfection.

2. No dead ends in the whole house – Scientific light path design

· 360° reflector cover + wide-angle lamp tubes cover every corner of the room, preventing bacteria from hiding.

· Intelligent timing + human body induction: Auto-shutoff can be set for 15-60 minutes, and the lamp shuts down immediately when someone approaches, eliminating the risk of direct UV exposure.

3. Time and effort saving – Disinfection and ventilation in one step

Mobile disinfection cart: Can be flexibly moved into the bedroom, living room and kitchen, and directly wheeled to the window for ventilation after disinfection to avoid cross-contamination.

Ⅲ. Real User Reviews: Everyone Who Used It Says It’s "Amazing"!

"I have a baby at home and always worry about bacteria on toys. After using Guangtai’s germicidal lamp, I just open the window for 10 minutes after disinfection, and there’s no smell at all. I feel totally at ease letting the baby crawl around!" – Ms. Li, Shanghai

"Hospital-grade design with high power but low ozone emission. We disinfect the office every day, and all employees say the air has become fresher!" – Admin Manager of an enterprise, Hangzhou

Ⅳ. Limited-Time Offer: Prioritize Health, Act Now for Safety!

From now until March 31, order the LightBest UVC UV Germicidal Disinfection Cart and enjoy:

✅ 20% off for orders over RMB 888;

✅ 365-day factory warranty for worry-free after-sales service!

Call to Action:

Don’t let "disinfection" turn into "health damage"!

Consult Now: (86) 0519-8552 8180

Only Best for You

Lightbest Co., Ltd.