The Midea 12120600A12677 Air Conditioner Exhaust Hose Subassembly provides a secure path for directing warm exhaust air from compatible portable air conditioners outdoors. This replacement hose subassembly connects the air conditioner to the window vent kit, allowing heat generated during the cooling process to be expelled efficiently. It operates by carrying hot air produced by the u... https://www.hnkparts.com/12120600a12677-exhaust-hose-black