{"product_id":"ac-exhaust-hose-connector-round-square-duct-adapter","title":"AC Exhaust Hose Connector | Round \u0026 Square Duct Adapter","description":"\n\u003ch2\u003eAC Exhaust Hose Connector – Round \u0026amp; Square Duct Adapter\u003c\/h2\u003e\n\u003cp\u003eKeep your portable air conditioner running efficiently with this durable ABS exhaust hose connector. Designed to fit both round and square flat-mouth interfaces, this replacement adapter makes it easy to reconnect or upgrade your AC exhaust duct — no tools, no fuss. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Compatible with portable air conditioner exhaust ports with a diameter of approximately 13 cm or 15 cm (round or square flat-mouth style).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality ABS Plastic:\u003c\/strong\u003e Constructed from durable, impact-resistant ABS material built for long-term everyday use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed to slide securely onto the back exhaust port of most portable AC units — no complicated setup required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for home, office, or any indoor space where a portable air conditioner is in use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Baffle Joint:\u003c\/strong\u003e The integrated baffle joint design helps create a snug, efficient connection between the hose and the AC unit, minimizing air leakage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape Options:\u003c\/strong\u003e Round \/ Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Diameter:\u003c\/strong\u003e ~13 cm \/ ~15 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Required:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Exhaust Pipe Interface \/ Duct Hose Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please allow slight measurement deviation due to manual sizing. Colors may vary slightly depending on your monitor settings.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What sizes does this AC exhaust hose adapter fit?\u003c\/h4\u003e\n\u003cp\u003eA: This exhaust duct hose connector is designed for portable air conditioner flat-mouth exhaust ports with a diameter of approximately 13 cm or 15 cm. It is available in both round and square shaped options to suit different AC models.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this adapter easy to install on a portable air conditioner?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The adapter is designed for quick and easy installation — simply slide or attach it onto the exhaust port on the back of your portable AC unit. No special tools or technical knowledge are required.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is this exhaust hose connector made from?\u003c\/h4\u003e\n\u003cp\u003eA: The connector is made from high-quality ABS plastic, which is known for its durability, heat resistance, and long-lasting performance — making it well-suited for use with portable air conditioner exhaust systems.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What sizes does this AC exhaust hose adapter fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This exhaust duct hose connector is designed for portable air conditioner flat-mouth exhaust ports with a diameter of approximately 13 cm or 15 cm. It is available in both round and square shaped options to suit different AC models.\"}}, {\"@type\": \"Question\", \"name\": \"Is this adapter easy to install on a portable air conditioner?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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