#3. Koolatron Guardian Pro Bite Shield
Product Description: 
❀ Cover area of up to 1 acre.
❀ Cordless.
❀ Emits carbon monoxide and octanol.
❀ Has air flow vacuum.
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Price
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Build quality
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Effectiveness
3.8
Description
The Koolatron Guardian Pro Bite Shield is cordless and doesn’t require electricity to run.
Will cover an area of up to 1 acre for a large city lot, small farms or sports fields.
The dual attraction system in the unit converts propane into carbon monoxide and uses octanol to attract the mosquitos.
After that, the air flow vacuum sucks in the little bloodsuckers and captures them.
Vacuum powered by thermoelectric technology for use even where power isn’t available.