Lost or damaged the hose adapter for your Soleus Air portable AC? This simple white 5-inch adapter is what you need. Specifically fits the Soleus Air LX-140BL model (and likely similar ones). Brand new, unbranded but made to connect the exhaust hose to your window vent kit. Super basic part, but without it, your AC won't vent properly. Just plugs into the back of the unit and your hose attaches to it. White color to match most ACs. Comes in retail packaging. If your adapter cracked, got lost during storage, or you need a spare, this is it. Keeps your cool air in and hot air out. Makes seasonal setup a breeze. No complicated specs – it's just a connector. But hey, sometimes the simplest parts are the most annoying to replace. Here's your fix!