{"product_id":"150mm-portable-ac-exhaust-hose-adapter-square-round-interface-comfee","title":"150mm Portable AC Exhaust Hose Adapter – Square to Round Fit","description":"\n\u003ch2\u003e150mm Portable Air Conditioner Exhaust Hose Adapter – Square to Round Interface\u003c\/h2\u003e\n\u003cp\u003eKeep your portable air conditioner running at peak efficiency with this durable 150mm (5.9\") exhaust hose adapter. Designed to bridge square and round vent interfaces, this adapter delivers a firm, airtight seal between your portable AC unit and its exhaust duct — minimizing air leakage and maximizing cooling performance. Compatible with most portable air conditioners featuring a 15cm \/ 5.9\" hose diameter, including Comfee models.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 5.9\" \/ 150mm Fit:\u003c\/strong\u003e Designed for portable air conditioners with a standard 15cm exhaust hose diameter. Fits a wide range of portable AC brands and models, including Comfee units.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare-to-Round Interface:\u003c\/strong\u003e Seamlessly converts the square body connection on your AC unit to a round hose outlet, making installation fast and hassle-free.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable PVC Plastic Construction:\u003c\/strong\u003e Crafted from high-quality, lightweight PVC plastic that performs reliably in temperatures ranging from -20°C to +65°C (-4°F to +149°F). Built to last through extended use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBidirectional Threaded Design:\u003c\/strong\u003e The clever clockwise\/counterclockwise thread design means you can connect the adapter with either hand — no need to worry about orientation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTight Airtight Seal:\u003c\/strong\u003e The precision-fit nozzle creates a firm, secure connection with your AC pipeline, preventing air leaks and foreign object ingress for improved energy efficiency and better temperature control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Easy to Install:\u003c\/strong\u003e Snap it on in seconds — no tools required. Compact and easy to store when not in use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Air Conditioning Exhaust Pipe Body Interface \/ Hose Adapter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVC Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Diameter:\u003c\/strong\u003e 150mm \/ 5.9\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface Type:\u003c\/strong\u003e Square to Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Comfee and most standard portable air conditioners with 15cm exhaust hose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -20°C to +65°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Number:\u003c\/strong\u003e N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Air Conditioning Exhaust Pipe Body Interface \/ Hose Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease measure your portable AC's exhaust hose diameter before purchasing to ensure compatibility.\u003c\/li\u003e\n  \u003cli\u003eActual color may vary slightly from product images due to monitor brightness and lighting conditions.\u003c\/li\u003e\n  \u003cli\u003ePlease allow slight manual measurement deviation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More Home \u0026amp; Kitchen Essentials\u003c\/h3\u003e\n\u003cp\u003eCheck out these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2l-smart-electric-dehumidifier-remote-control-anion-air-purifier\"\u003e1.2L Smart Electric Dehumidifier with Remote \u0026amp; Anion Purifier\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5l-handheld-steam-cleaner-touch-screen-1800w-ce-certified\"\u003e1.5L Handheld Steam Cleaner Touch Screen 1800W | CE Certified\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on portable air conditioner efficiency and proper ventilation, visit the U.S. Department of Energy – Portable Air Conditioners resource.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What size air conditioner exhaust hose does this adapter fit?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter is designed for portable air conditioners with a standard 5.9\" (150mm \/ 15cm) exhaust hose diameter. Please measure your AC unit's hose outlet before purchasing to confirm compatibility.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this exhaust hose adapter compatible with Comfee portable air conditioners?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this adapter is specifically listed as compatible with Comfee portable AC models, as well as most other portable air conditioners that use a standard 5.9\" \/ 150mm exhaust hose.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the adapter create an airtight seal?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The adapter features a precision-fit threaded nozzle design that creates a firm, secure, and airtight connection between your portable AC unit and its exhaust duct, reducing air leakage and helping improve energy efficiency and cooling performance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does it matter which direction I twist the adapter when installing it?\u003c\/h4\u003e\n\u003cp\u003eA: No — the adapter features a bidirectional thread design that works whether you rotate clockwise or counterclockwise. It is also compatible with both left- and right-handed connections, making installation quick and easy for anyone.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What size air conditioner exhaust hose does this adapter fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This adapter is designed for portable air conditioners with a standard 5.9\\\" (150mm \/ 15cm) exhaust hose diameter. 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