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Official manufacturer imageBonaire Duet Portable Evaporative Air Cooler 6L
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Common questions
Questions before you buy
How do I find the correct Hyundai 4L manual?
Check the model marking on the unit and match it to the HYACOOL4LMA owner manual before following instructions.
Does an evaporative cooler need ventilation?
Yes. Provide an airflow path and follow the manual for your model.
Can a 4L cooler replace air conditioning?
It depends on climate, room and expectations. Evaporative cooling uses water and airflow rather than a refrigeration cycle.
What should I check before using the cooler?
Review the water, cleaning, electrical and ventilation instructions in the matching manual.







