Evaporative Cooler Dampers & Vents
Shop barometric dampers, Up-Dux ceiling vents, thermal dampers, replacement grilles and related ventilation components for residential evaporative cooling systems.
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Up-Dux Grille 76114
$27.60Replacement grille for UP-DUX evaporative cooler vent. White plastic with slot for thermal damper. Damper sold separately.$27.60 -
Up-Dux Damper 76112 Pkg of 3
$12.86Quantity (3) Replacement thermal damper for UP-DUX evaporative cooler attic vent. White plastic insert.$12.86 -
20" Downdraft Barometric Damper - 19.75" x 19.75" DD1975
$99.0019.75" Barometric Damper automatically opens when cooler is on and closes off the duct when cooler is turned off. High grade aluminum frame and vanes with nylon hinges and weatherstripping insulation...$99.00 -
18" Downdraft Barometric Damper - 17.75" x 17.75" DD1775
$90.0017.75" Barometric Damper automatically opens when cooler is on and closes off the duct when cooler is turned off. High grade aluminum frame and vanes with nylon hinges and weatherstripping insulation...$90.00 -
6 Way Plastic Swamp Cooler Grill for Mobile Home 7637
$39.99Diffuses air 6 ways with 14 adjustable louvers, made with white colored, high impact plastic. Will not rust, corrode or stain. For duct openings up to 20" x 20". Grille is 22" x 22" x 3-1/8"...$39.99 -
20" Sidedraft Barometric Damper - 19.75" x 19.75" SD1975
$99.0019.75" Barometric Damper automatically opens when cooler is on and closes off the duct when cooler is turned off. High grade aluminum frame and vanes with nylon hinges and weatherstripping insulation...$99.00 -
18" Sidedraft Barometric Damper - 17.75" x 17.75" SD1775
$90.0017.75" Barometric Damper automatically opens when cooler is on and closes off the duct when cooler is turned off. High grade aluminum frame and vanes with nylon hinges and weatherstripping insulation...$90.00 -
22" Downdraft Barometric Damper - 21.50" x 21.50" DD2150
$109.0021.5" Barometric Damper automatically opens when cooler is on and closes off the duct when cooler is turned off. High grade aluminum frame and vanes with nylon hinges and weatherstripping insulation...$109.00 -
Up-Dux Swamp Cooler Vent Kit, Deluxe Standard Height 7610
$82.56DL-101. UP-DUX Exhausts evaporative cooler air into attic. Eliminates excessive attic heat and the need to open windows and doors to vent air from cooler. UP-DUX vents should be installed in the...$82.56 -
22" Sidedraft Barometric Damper - 21.50" x 21.50" SD2150
$109.0021.5" Barometric Damper automatically opens when cooler is on and closes off the duct when cooler is turned off. High grade aluminum frame and vanes with nylon hinges and weatherstripping insulation...$109.00