Photo 1 of Gulrear Universal AC hose Coupler Compatible with both 5.1/5.9" Portable Air Conditioner Built-in double-Thread Design Exhaust Hose Adapter A/C Unit Tube Connector ac Vent kit Part Accessories

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Photo 1 of Gulrear Universal AC hose Coupler Compatible with both 5.1/5.9" Portable Air Conditioner Built-in double-Thread Design Exhaust Hose Adapter A/C Unit Tube Connector ac Vent kit Part AccessoriesPhoto 2 of Gulrear Universal AC hose Coupler Compatible with both 5.1/5.9" Portable Air Conditioner Built-in double-Thread Design Exhaust Hose Adapter A/C Unit Tube Connector ac Vent kit Part Accessories