Flex Duct - UL 181 Insulated, Class 1, 25 Feet Per Box 6" / R6

MPI Air Conditioning Flexible Air Duct - 25 ft Box

Plastic Air Vents 1'X1' 3-Way Air Flow White By Airtec Rectorseal

Alpine Blueridge 36CD KIT4 Concealed Duct Supply Kit For (Up To 5 Rooms, 8 Inch Ducts)

Alpine AH 18CD KIT8 Concealed Duct Return Kit For (One Return, 14 Inch Duct)

Vent Systems 6'' Inch Pack Of 3 Air Vent Duct Connector Flange - Straight Ventilation Pipe Plastic Ducting Connector Plate For Cooling Heating Ventilation System HVAC 6'' Inch, White Pack Of 2

Airrex 10 Inch Diameter Flex Duct For AHSC Air Conditioners - 25 Foot

25 ft. R-6 Insulated Round Flexible Duct - Black Or Silver Jacket | Skip The Warehouse

SOUTHWARK METAL 14S2010 Trunk Duct Flat 90 Degree Elbow 20 Inch X 10 Inch

SOUTHWARK METAL TD601810 Trunk Duct 60 Inch 18X10 Hot Dipped Galvanized

Master Flow 18 in. X 25 ft. Insulated Flexible Duct R6 Silver Jacket

12" Inch Flexible Aluminum Ducting Hose Insulated R-4.2 Air Duct Pipe For For Heavy Duty HVAC Exhaust Ductwork Insulation - 25' Feet Long

GE Air Conditioner RAK601B Duct Extension, 44 In., With Air Register And Trim Flange

12" Inch Flexible Aluminum Ducting Hose Insulated R-4.2 Air Duct Pipe For For Heavy Duty HVAC Exhaust Ductwork Insulation - 25' Feet Long

SOUTHWARK METAL TD602012 20X12 60Inch Trunk Duct

Metalized Jacket R8 Insulated Flexible Air Duct - 20X22 X 25

Speedi-Products Insulated Flexible Duct FD-25R4 16 - 16X22 Dia. X 25L

Hoffman Vadk124x Cold Air Ducting Kit Tp 12/4X 0.62X0.62X120 Plastic Gray

Fortress LDK92I 3-1/2" X 12' Ivory Line Set Wall Duct Kit

L&L Ventsure Vent Duct 2 1/2 To 8 ft Expandable

Fortress LDK122B 4-1/2" X 12' Brown Line Set Wall Duct Kit

DL Wholesale Silver Flex Ducting 14 in. X 25 ft.

IMPERIAL Duct Pipe 10 in Dia 24 in L 26 Gauge Galvanized Steel Galvanized - Pack Of 10 GV1098-XCP10