AC Window Exhaust Hose Adapter – Clip-In Vent Extension (Adapter Only)

Air Conditioner Exhaust Adapter – Clip-In Window Vent Extension (Adapter Only). Air Conditioner Exhaust Adapter – Clip-In Window Vent (Adapter Only). Make your portable air conditioner setup cleaner and more efficient with this clip-in exhaust adapter, designed for sliding windows.

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