Insect Destroyer Zapper 20W
Perfect use for catching insects at stables, barns and industrial premises. Insect catcher with range up to 300 m2.
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Insect Destroyer Zapper 20W
Insect Catcher Large Zapper 20W
Insect Catcher Large Zapper 20W is a professional electric insect trap for small and medium-sized indoor environments where flying insects such as flies and certain types of mosquitoes cause problems.
The machine is equipped with 1 powerful 20 W UV-A lamp that attracts insects towards an electric grid (zapper function) where they are neutralized immediately. This is an active insect catcher – not a repellent mosquito protection.
How an electric insect catcher 20W works
The built-in 20 W UV-A lamp emits light that attracts flying insects over large areas. When the insects are drawn towards the light, they hit the electric high-voltage grid and are neutralized immediately. The remains collect in the collection tray which can be easily emptied. The open design provides effective light diffusion and stable catching effect in larger rooms.
Range and capacity
- 1 x 20 W UV-A lamps
- Total light output: 20 W
- Range of 10-12 meters (approx. 300 m²)
- Designed for small and medium-sized indoor environments
It suits, for example, small restaurant areas, shops, cafés, storage spaces, or stable aisles.
Dimensions and weight
- Size (cm): 68.5 x 20.0 x 38.0
- Weight: 8 kg
The robust construction and weight make the model stable and suitable for permanent installation in professional environments.
Which environments is Large Zapper 20W suitable for?
This professional insect catcher is particularly suitable for:
- Restaurants and cafés
- Food premises
- Shops and warehouses
- Industrial premises
- Stables and agriculture
- Garages and workshops
For best effect, the insect lamp should be placed where insects naturally fly but not directly above food preparation or seating areas.
Professional design for continuous operation
Large Zapper 40W is built with a robust metal construction and is designed for continuous use.
- Metal housing
- 1 x 20W UV-A lamps
- Collection tray
- Wall mounting or hanging
- Replaceable UV tubes
- Easy installation and maintenance
Regular cleaning ensures high performance over time.
Included in the package
- Insect Catcher Large Zapper 20W
- 1 pre-installed UV-A lamp
- Collection tray
- Mounting details
Frequently Asked Questions about Insect Catcher Large Zapper 20W
Here you will find clear answers regarding differences compared to the 40W model, usage, and suitability in various indoor environments.
What is the difference compared to the 40W model?
The 20W model has 1 UV-A lamp (20W), while the 40W model has 2 lamps (2 × 20W). The 40W provides a larger coverage area and is more suitable for larger premises.
Does it work against mosquitoes?
It can catch certain mosquito species attracted by UV light but is primarily designed as a fly catcher to handle flying insects indoors.
Can it be used outdoors?
No, it is intended for indoor use and should be placed in dry, protected environments.
Is it suitable for restaurant environments?
Yes, it is adapted for professional environments such as restaurants, large kitchens, and other premises where continuous operation and effective control of flying insects are required.

