Review on 🌬️ Whynter Elite ARC-122DS 12,000 BTU Dual Hose Portable Air Conditioner, Dehumidifier, Fan with Activated Carbon Filter & Storage Bag: Ideal for Rooms up to 400 sq ft, Multi-Purpose by Courtney Grant

I bought this device to use in a refill. It destroyed the tent on first use. I haven't stabbed it completely, but it's not quite right. I opened the unit and found that the inlet side of the "outer" inlet/outlet section is not sealed. It sucks in air from inside and blows it out as fast as it can cool it. I built a duct around the intake side using ABS sheet metal and aluminum vent and air conditioning tape. I sealed every part I could find and used one of the hose connections to make the connection. the tent is now freezing.