Household Air Purifier Carbon Dioxide Mosquito Lamp 3-in-1 Photocatalyst Mosquito Killer for Rooms Under 20 Square Metres UV Sterilisation and Ozone Disinfection in Black or White
Household 3-in-1 Mosquito Lamp with Carbon Dioxide and Photocatalyst Technology for Rooms Under 20 Square Metres

This household mosquito lamp combines carbon dioxide attraction with photocatalyst technology to create an effective solution for smaller indoor spaces. Designed for rooms under 20 square metres, it also includes an ultraviolet sterilisation function and ozone disinfection, making it a versatile air treatment device. The unit runs on a 12V supply with 11W power consumption, and its compact dimensions of 133mm by 133mm by 245mm allow it to sit discreetly on a shelf or table. Available in black, white, or a black-and-white finish, with a choice of EU or US electrical plug for convenient placement.
Features and Construction

The device integrates three separate functions into one housing, but only one mode can be active at any time. Each function is designed for specific air treatment needs.
Mosquito Trap with CO2
The mosquito trap uses carbon dioxide and photocatalyst technology to mimic human breathing, attracting mosquitoes and trapping them inside. This method is quiet and chemical-free, making it suitable for continuous overnight use in bedrooms or living areas.
UV Sterilisation Mode
When sterilisation is selected, the lamp head automatically retracts inside the body to avoid direct UV exposure to people or pets. The ultraviolet lamp then sterilises the interior chamber while releasing ozone into the room. The mode automatically switches off after one hour for safety.
Purification and Air Handling
The purification function uses the photocatalyst to help break down airborne particles. Note that this mode operates independently and does not replace a full HEPA filter system, but it contributes to fresher air in smaller enclosed spaces.
Uses and Placement

The lamp is intended for indoor use in rooms under 20 square metres, such as bedrooms, home offices, or small living rooms. Placement near a power outlet and away from direct airflow improves mosquito attraction efficiency.
Event or Professional Use
Suitable for small meeting rooms, break areas, or temporary event spaces where mosquito control and air disinfection are needed. The compact size means it can be moved easily between locations.
Everyday Home Use
For nightly mosquito protection, place the unit in the bedroom at least one metre from sleeping areas. During daytime, the sterilisation mode can be used in an empty room to reduce airborne bacteria and odours.
Benefits and Buying Value

This device offers multiple air treatment functions in a single compact unit, reducing the need for separate appliances. The automatic shut-off on sterilisation mode provides peace of mind.
Reuse and Low Maintenance
The mosquito trap requires periodic emptying and cleaning of the collection tray, while the photocatalyst panel lasts for several months before needing replacement. The UV lamp has a rated lifespan of several thousand hours.
Why Choose This Product
If you need a simple, compact solution for mosquito control and room disinfection in smaller spaces, this lamp combines both functions without taking up much floor area. The UV and ozone sterilisation adds an extra layer of air treatment that standalone mosquito traps do not offer.





