LEZIFU
LEZIFU Portable AC Window Kit Adjustable with 4Pcs Slide Plate, 5inch Adapter Tube Connector, 5 inch Diameter Exhaust hose Suitable for 5inch/13cm Air conditioner 43
Coolaihan
Coolaihan Portable Air Conditioner Window Vent Kit with 5.1” Exhaust Hose Universal Window Seal for AC Unit, AC Window Kit with Coupler for Sliding Horizontal or Vertical Windows
SIKADEER
SIKADEER Universal Window Seal Kit for Portable Air Conditioner of Exhaust Hose 5.1 Inch Diameter with Coupler Adjustable AC Vent Kit PVC Seal for Sliding Window
Outus
Outus 5.9'' Diameter 80'' Long Portable Air Conditioner Hose with Square Air Conditioner Adapter Portable Air Conditioner Ducting Portable Air Conditioner Exhaust Hose Tube for Air Conditioning Parts