This product is fueled by propane gas, which is invisible, odorless and highly flammable. An odorant is normal-
ly added by the manufacturer, which has a “rotten egg” smell to it. This additive can fade over time, so leaking
gas is not always detectable by smell alone.
Propane gas is heavier than air and leaking propane will sink to the lowest possible level. It can be ignited by a spark
or flame of any kind and from several feet away from a leak.
Do not use a propane tank with a capacity larger than 20lb (9.07kg). The propane tank must be
provided with a shut-off valve, arranged for vapor withdrawal and include a collar to protect the
tank’s valve.
Propane gas should be stored or used in compliance with local ordinances or codes with ANSI/NFPA 58. ake
sure the propane gas control valve is turned off when not in use.
The propane tank must always be stored outdoors, in a well ventilated area and out of the reach of
children. Never store propane in an enclosed space (house, garage, etc.).
The pressure regulator and hose assembly supplied with the Bite Shield™ Cordless Guardian must be used for
the connection to the propane tank. The maximum inlet gas supply is less than 30 SCFH (0,85 cm3/h).
Replacement pressure regulator and hose assemblies must be provided by Koolatron, Inc.
The Bite Shield™ Cordless Guardian must be used outdoors and only in a well ventilated area. If it is stored
indoors, disconnect the propane tank and properly store it outdoors. The disconnected tank must have a thread-
ed valve plug tightly installed.
WAR NING
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FOR YOUR SAFETY
1. If you smell propane:
a. Shut off gas valve on tank.
b. Extinguish any open flame.
c. If odor continues, immediately call your gas supplier.
2. Do not store or use gasoline or any other flammable vapors and liquids in the vicinity of the mosquito trap or
any other appliance.
3. The installation must conform with local codes or, in the absence of local codes, with the National Fuel Gas
Code, ANSI Z223.1-1998 for US and with the CANI-B149 for Canada.
WHAT TO EXPECT
To achieve the best results from your Bite Shield™ Cordless Guardian, you must leave it in operation full-time during the
mosquito season. The trap is not meant for occasional use, such as during an outdoor party.
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HOW IT WORKS
The Bite Shield™ Cordless Guardian utilizes the documented attractiveness of carbon dioxide (CO2), moisture, body temper-
ature (thermal imaging), color, shape and UV/LED light in an effective design that captures and kills mosquitoes. Similar traps
have been in use for years by universities, state monitoring programs and researchers around the world. The Bite Shield™
Cordless Guardian uses this traditional trapping approach, combined with the latest in research, to turn the female mosquito’s
natural hunting techniques toward seeking out the trap and thus, facilitating their capture in a product that private home owners
can use. Another major feature is that it is cordless – that is, no electrical or extension cords to deal with! The unit is powered
by a patented internal power generated mechanism that uses propane fuel to operate the fan and LEDs. Thus eliminating a
major safety hazard that users might face while operating such units outdoors.
This is how the female mosquito reacts to the trap: At a fairly long distance (up to 12.2m/40ft. away), it senses the CO2and
moisture coming from the unit’s burner. This tells the mosquito that there is a “breathing” creature around. t flies towards the
source of CO2and moisture. As it travels, at a range of approx. 4.6m/15ft., it starts to sense temperature similar to that of a liv-
ing creature (thermal imaging). The unique design of this unit has two different thermal-imaging systems (patents pending): a) stat-
ic thermal imaging, where in the body of the trap, there is warmth at the top surfaces of the “neck” similar to that of living beings.
This temperature is constant and generates consistent heat waves that attract the mosquitoes closer to trap. b) Spot thermal imag-
ing: The black dome-like surface of the trap is warmed up at different points to be similar to living being’s temperatures. Live beings
do not have a consistent temperature across the body. This sends a message to the mosquitoes saying that this variation of
temperatures is similar to a live animal. The top of this area consists of a vacuum air flow caused by the internal fan which
pulls the mosquitoes into the trap thanks to the unique design of the internal components of the trap. The vacuum airflow goes
straight into the receptacle with grilled openings depositing inside of it all the mosquitoes that were attracted, where they stay
trapped until they dehydrate and ultimately die.
It is important to know that while you will be attracting and capturing mosquitoes once operational, it may take sev-
eral weeks to start to see a reduction in mosquitoes as your Trap continually reduces the local population of female
mosquitoes and fewer and fewer new eggs are laid for future generations.
WHERE TO PLACE
Many species of mosquitoes have an adult life span that lasts about two weeks. Approximately 3,000 species of mosquitoes
have been identified world-wide. Both male and female mosquitoes feed on plant nectar, but only the female requires a blood
meal. The blood feeding is needed for each batch of eggs the female lays, typically feeding once every 3-4 days. f the mos-
quito is notdisturbed, during the biting process, a blood feeding usually lasts about 90 seconds and the amount of blood is
1-1/2 times its body weight. A single female mosquito may lay thousands of eggs, during her lifetime.
The female mosquito is attracted to a host by carbon dioxide (CO2), temperature, scent, color, shape, movement and for some
species, even sound. The female mosquito is usually most active between 10°C/50°F and 35°C/95°F while in calm or light
breeze conditions. Mosquitoes tend to travel up-wind when seeking a blood feeding.
The placement of the osquito Trap will greatly affect the success of the unit’s ability to capture mosquitoes.
The largest amount of mosquitoes will be captured by positioning the mosquito trap 9.1m/30ft. to 12.2m/40ft. away from the
location you want to protect, in the normal down-wind direction towards where mosquitoes are
living (trees, bushes and water). To find the best starting point in your yard for trap placement, walk about
3-4.6m/10-15ft away from the deck (patio, porch) area that you want to primarily protect. Light a smoky incense and watch
which direction the smoke drifts while standing there. Next, move about 1.5-2.4m/5-8ft to the left of the original spot and
repeat. Then 1.5-2.4m/5-8ft. to the right of the original spot and repeat. This is all to help you
identify the normal airflow pattern. Repeat this procedure at your deck and see if the air movement is in the same direction.
You should find a common area of your yard that the air moves toward. This is where you want to place the trap, ideally at a
distance of 12.2-15.2m/40-50ft. away from the deck area.
Placing the trap close to shrubs, bushes, or other vegetation can help to increase mosquito capture. Research has demon-
strated plants like mint and lemon grass can decrease capture while bushy and leafy plants without strong odor increase cap-
ture.
WARNING: inimum clearance 61cm/24” to walls or ceilings is required.
