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Hello,
if you have arrived on this product page, it is because you have decided that it was time to take possession of your terrace or garden!
Mosquitoes are a disaster, it's not a secret:
- They prevent you from taking full advantage of your outdoor spaces, forcing you to stay locked inside at certain times of the day!
- Leave you horrible pimples, which itches you!
- They can transmit diseases!
- Even your animals are annoyed by these tiny creatures thirsty of fresh blood!
Fortunately, after having tested many solutions, we finally found our happiness! A truly effective mosquito trap designed more than 18 years ago in Germany (all the technical details below and the scientific evidence in the appropriate tab)!
The BG-Mosquitaire CO2 US is an excellent trap for all mosquito species and other flying blood-feeding insects. The sturdy plastic trap is designed to be placed on the ground. It uses the same patented capture technology of all Biogents traps with the additional use of pure CO2, which is an attractive key element of human respiration and the most important attractant for blood-feeding insects.
Carbon dioxide (CO2):
CO2 is the most important attractant for the majority of blood-sucking insects. The gas is present in the breath of humans and animals. It is only present in minimal amounts of around 0.04% in the air. Human breath contains about 4%, and an adult human emits approximately one kilogram of carbon dioxide per day.
Biogents suggest CO2 from 10 kg bottles which are also used in pubs and restaurants. Such a bottle lasts for three to seven weeks depending on the flow rate used. The flow rate can be adjusted to the local situation. We recommend a consumption of about 0.5 kg/day. CO2 bottles are available at gas stores and gastronomy suppliers.
The trap has been designed to simulate a human being. It features a patented combination of attractive visual signals and a specially designed mix of artificial skin emanations ("BG Sweetscent" - effective for two months) that are released into the environment through an air plume that mimics convection currents created by a human body.
The BG-Mosquitaire CO2 attracts the mosquitoes and captures them with the help of a ventilator before they can reach the patio to bite you. If the trap is correctly positioned and runs continuously throughout the season, it will effectively decrease the mosquito population, and you can enjoy your patio again.
Features
- a trap made of sturdy plastic for a sustainable, durable, long-lasting design and construction to be placed in your garden or backyard
- diameter 40 cm to be seen by mosquitoes
- does mainly catch mosquitoes and not other insects like butterflies, bees or ladybugs
- requires little care and maintenance
- energy-saving uses approximately 14.7 kilowatt-hours of electricity if run continuously from 1 May to 30 September. At the average U.S. electricity cost of 12 cents per kilowatt-hour, the total cost to run the trap for the entire mosquito season is less than 2 dollars
- safe – UL approved, watertight cable connections
- high capture rates
To put it simply, we use an imitation of artificial human odor designed to last up to two months, which is available in the trap, so by following the recommendations of his placement, and by doing different location tests, you will get impressive catching rates!
With this CO2 Trap, you will cover bigger areas and catch every species of mosquitoes!
About the coverage area: The CO2 Trap cover about 1 076 to 6 456 square feet.
Don't let the mosquitoes Trap You inside!
Biogents is an innovative company at the forefront of mosquito-control research with an excellent reputation.Their products have been proven in Europe for 18 years.
The BG-Mosquitaire CO2 comes as a bundle of three products with everything you need to begin catching mosquitoes (except the CO2 tank):
1) The BG-Mosquitaire trap, 2 catch bags, 1 funnel net, 1 power supply US unit (1 m cable; NEMA 1, AKA Type A, 12 V), 1 extension cord (10 m)
2) 1 x FREE The mosquito attractant BG-Sweetscent (lasts for up to two months)
3) The BG-Booster CO2: 1x CO2 tube (5 m), 1x Biogents CO2 emitter nozzle, and 1x pressure reducing regulator with pressure gauge.
The pressure reducing regulator follows the technical standards valid in the United States of America and has the connection thread CGA320.
Please note: The gas bottle is not included in the contents. The bottle can be acquired or rented at drink retailers or bottle depots for a deposit.
Outdoor power supply specification:
AC Plug: NEMA 1 (=Type A) 100-240 V AC, 50-60 Hz
DC plug: Biogents waterproof type II, 12 V DC
IP grade 68, outdoor suited
The placement of the mosquito trap is an important factor to ensure high catch rates.
Therefore, it is best to test different locations!

Positioning
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The placement of the BG-Mosquitaire CO2 is an important factor to ensure high catch rates. Therefore, it is best to test different locations!
The trap should be placed near resting sites and breeding areas of the mosquitoes:
- in shady, wind-protected places with high humidity, e.g., in sparse shrubs
- near rain barrels, buckets, discarded tires, natural tree and rock holes, flower pots, standing flower vases, plant saucers, or similar containers
- do not place the trap too close to the terrace/patio and not in direct sunlight!
To reduce the mosquito population, it is important to start trapping early in the season. The trap should run continuously throughout the season to achieve the best results.
To maximize the control effect, discard or empty all water-holding containers.
Effect
For efficient and sustainable mosquito control it is necessary to
- continuously operate the trap (24 hours a day for the entire mosquito season)
- begin operating the trap early in the mosquito season
To reduce the mosquito population, it is important to start trapping early in the season. The trap should run continuously throughout the season to achieve the best results.
To maximize the control effect, discard or empty all water-holding containers.
The placement of traps diminishes the local mosquito population when
- correctly positioned
- continuously operated (24 hours a day throughout the mosquito season)
- operation begins early in the season
Examples of areas that can be protected by traps
- backyards and gardens
- outdoor cafés and restaurants
- hotel outdoor areas
- campgrounds
- facilities for outdoor sports and recreation
Generally, we recommend
Don’ts


Dos
No sunny location; No windy areas; Humidity ; Shrubs; Shadow
When
The trap should be put out when the average temperature has risen above 15° C (60° F). Above this temperature, adult mosquitoes fly actively. It is best to catch the mosquitoes now, before they have a chance to reproduce and lay their eggs. It is important to make sure that the ventilator of the trap runs 24 hours a day.
Where
The goal is to catch the mosquitoes before they reach you. Therefore, it is important to choose a position near the resting areas of the mosquitoes. During the day, mosquitoes spend their rest periods in shady, wind-protected hedges or shrubs. If you place the trap here, you can catch the mosquitoes before they reach and bite you.
Many bushes form a hollow room on the inside. This is an ideal location for the trap if it provides enough space, both for the air currents and for the visibility of the trap.

Do not place the trap directly on the terrace. If you place the trap in shady places or bushes near the terrace, you will catch the mosquitoes near their resting areas, before they reach the terrace and bite you.

Resting locations
Resting places of mosquitoes can also be locations with higher humidity such as wells, drains, basements, etc. They also like piles of wood where they can hide perfectly.
Breeding areas
Breeding areas like damp biotopes, rain barrels, puddles, or flower pods are good indicators for choosing a position. However, always take care of choosing a position that is protected from the sun and wind!

Here some further examples for bad (left) and good (right) positioning of the mosquito trap:


To protect your pets from mosquitoes, don’t place the trap directly beside the hutch, but a few meters beside it.

Heavy rainfall
The trap will not be affected by rainfall, yet a sheltered position has positive effects on the catch rate. Naturally sheltered positions are, for example, under trees or shrubs, or any other covered area.
Even though heavy rainfall does not damage the trap, there are negative effects it that might decrease the catch rate:
- Mosquitoes avoid rain and prefer sheltered positions. Hence, in sheltered positions, the catch rate can be higher.
- Heavy rainfall might disrupt the airflow by clogging the pores of the cover. This causes a reduction in the suction power of the ventilator, and also a reduction of the catch rate. Therefore, ensure that the trap is sheltered from heavy rainfall.
Scientific studies on our traps

List of scientific publications of our researchers >
Overview over two studies (one in Italy and one in Brazil) using Biogents traps as control tools >
The trap has been designed to simulate a human being. It features a patented combination of attractive visual signals and a specially designed mix of artificial skin emanations ("BG Sweetscent" - effective for two months) that are released into the environment through an air plume that mimics convection currents created by a human body.
The BG-Mosquitaire attracts the mosquitoes and captures them with the help of a ventilator before they can reach the patio to bite you. If the trap is correctly positioned and runs continuously throughout the season, it will effectively decrease the mosquito population, and you can enjoy your patio again.
Download & Information
Videos
Youtube video about the assembly of the BG-Mosquitaire (English) >
Youtube video de la construcción de la BG-Mosquitaire (Spanish) >
Manuals and flyers Manual for the BG-Mosquitaire trap (English)>
More information on positioning the trap (English)>
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What's the difference between BG-Mosquitaire and BG-Sentinel?
There is no difference concerning the catching rate, but only in the construction. They use the same patented technology and the same electrical components. The BG-Sentinel is our original trap that is designed for scientists and researchers to monitor mosquito populations. It is made out of a light and easily transportable material. The BG-Mosquitaire is designed for Home & Office backyard, patio & terrace.
What's the difference between BG-Mosquitaire and BG-Mosquitaire CO2?
The BG-Mosquitaire (without CO2) only catch tiger mosquitoes (Aedes albopictus, Aedes aegypti). The CO2 versions attract all kinds of species (e.g., Culex). The CO2 version provide a higher catching rate regarding tiger mosquitoes too.
Look at our FAQ Frequently Asked Questions page too:
https://www.luxebackyard.com/apps/help-center
Returns and Refunds Policy for Biogents Products
Thank you for shopping your Biogents product(s) at Luxebackyard.
If you are not entirely satisfied with your purchase, we are here to help.
Our products can be returned within 30 days of the original purchase of the product.
To be eligible for a return, please make sure that:
- the product was purchased in the last 30 days
- you have the receipt or proof of purchase
- you kept the box(es)
Products that do not meet these criteria will not be considered for return.
To obtain a return label, contact us via e-mail at hello@luxebackyard.com
Refund
Only the trap(s) or accessories price will be refunded (Opened attractant excluded, $15 deducted from the refund).
Damaged items
If you received a damaged product, please notify us immediately for assistance.
Sale items
Sale items can be refunded.
Contact us
If you have any questions about our Returns and Refunds Policy, please contact us via e-mail at hello@luxebackyard.com
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Finish | Edge/Power and Data Ports?/Size