Quest Supply Air Duct Collar for Overhead Style Dehumidifier (105, 155, 165, 205 and 225)

The Quest Supply Air Duct Collar allows a limited amount of ductwork to be attached to the intake on Quest Dual dehumidifiers. This allows the dehumidifier to be located outside of the indoor garden. This collar attaches where the dry air is blown out of the sides of the Quest unit. Be sure to also purchase the return/intake air attachment collar to attach ductwork to the air intake and pull moist air out of the garden. 10 in diameter flange.

Note: If you wish to only duct one outlet vent, you should leave the additional vent uncovered (it should not be blocked/blanked). No additional CFM will be gained by blocking the other vent, and the unit was not designed to operate with only one vent flowing.