ARC-HCSET1-V2 | Whynter V2 hose extender set (1) for Portable Air Conditioner Models ARC-12S, ARC-12SD, ARC-12SDH, ARC-14S, ARC-14SH, ARC-143MX, ARC-141BG (5.9" diameter hoses) - Ambient Stores
Floor Vent Extender AC Flow Split Adjustable Magnetic Mount Plastic Air Conditioner Deflector for Floor Register - China Air Conditioner Cover, AC Vent Deflector for Floor Register | Made-in-China.com
Z-Wave Remotec ZXT-600 Z-Wave+ to IR Extender for AC – Vesternet
Window Duct Kit, Adjustable Vent Port for Inline Fans - AC Infinity
Amazon.com: 5.9 Inch Exhaust Hose Connector and Extender Portable Air Conditioner Exhaust Hose Coupler Connector, Support Clockwise and Counter Clockwise Hose Threads Hose Coupler Coupling Extension (4 Pieces) : Home & Kitchen
TURBRO Window Slide Kit Plate for Exhuast Hose of 5 in. Adjustable Portable Air Conditioner Window Vent Kit 707-90-061 - The Home Depot
Portable AC Air Conditioner Exhaust Hose Coupler Vent Hose Connector AC Vent Pipe Coupling Extender Support Clockwise Counterclockwise Thread Tube Extender - Walmart.com
Exhaust Hose Connector And Extender Portable Air Conditioner Exhaust Hose Coupler Connector, Support Clockwise And Counter Clockwise Hose Threads Hose Coupler Coupling Extension - Temu