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Air Conditioner Hose Exhaust Coupler [5 Inch] Portable AC Hose Connector and Extender - Supports Both Clockwise and Counter Clockwise AC Hose Threads ...
Air Con Hose Kit PVC Duct Extension Pipe Kit Universal for Portable Ai — SPARES2GO
HDIUK 3m portable Air Conditioner venting duct hose extension kit in Air Conditioner Accessory - Frabco.com
3 METRE HOSE EXTENSION FOR VARIOUS CHALLENGE PORTABLE AIR CON UNITS GLM33547