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Dial Galvanized Steel/Plastic Grille Evaporative Cooler Ceiling Vent

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Exhausts the evaporative air from the house without having to leave windows and doors open
Model DL-101, pre-assembled
For maximum efficiency, install a vent in each room to be cooled

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To feel the full effect of evaporative cooling, the cooled air needs to pass through and out of the house. The Up-Dux ceiling vent exhausts this evaporative air through the attic. As a result, attic temperatures are lowered instead of cool air passing through open windows or doors. The pre-assembled model DL-101 is ideal for homes with up to 6 in. of ceiling insulation. For optimum results, install one Up-Dux ceiling vent in every major room to be cooled.

Exhausts the evaporative air from the house without having to leave windows and doors open
Model DL-101, pre-assembled
For maximum efficiency, install a vent in each room to be cooled
Includes ADR (automatic damper release)