PORTABLE AIR CONDITIONER AC THROUGH THE WALL VENT KIT EXHAUST COMPATIBILE WITH UNITS WHICH REQUIRE COV31735401 SET - requested by customer. 

Compatible with 5.9” / 150 mm diameter air hose.
This listing includes all the items on the photos.

⚠️ Important Compatibility Notice – Please Read Carefully

This kit is not universal. It is engineered to fit specific models of many brands that use a 5.9" diameter air hose with a matching exhaust port.

Compatible with (but not limited to):

• LG portable AC units using 5.9" hose

• GE portable AC units using 5.9" hoses

• Haier portable AC units using 5.9" hoses

• Other brands with similar exhaust outlet configurations

📸 Photos Are for Reference Only

Due to ongoing factory revisions and supplier updates, the item you receive may differ slightly in appearance from the photos. However, it will retain full functionality and compatibility.

🔍 Confirm Fitment Before Purchase

This kit is specific to the type of unit-side exhaust fitting. To ensure compatibility:

✅ Send us a clear photo of the exhaust opening on the back of your unit
✅ Provide the full model number

Many brands — including LG, GE and Haier — produce multiple internal revisions under the same model number, often with different hose diameters or locking mechanisms. Visual confirmation is required to avoid mistakes.

If this information is not provided, we reserve the right to:

• Ship the item based on standard configuration (fit is not guaranteed)

• Or cancel the order due to lack of compatibility confirmation

⚠️ If the part does not fit and compatibility was not confirmed in advance, return shipping will be the buyer’s responsibility.

🚫 Not for Unverified DIY or Custom Applications

This adaptor is intended for use with verified compatible models. If you wish to use it in a custom setup or unlisted application, you must confirm with us first.

Additional Options Available

We carry a full line of venting kits and adaptors for both 5" and 5.9" hoses, with clockwise and counterclockwise threading. If you're unsure which part you need, please contact us before purchasing.

📌 Final Note – Please Take This Seriously

Compatibility issues are avoidable and waste everyone's time and money. We’re here to help, but we require your cooperation to ensure the correct part is sent. Your assistance in providing accurate model information and photos is essential.

Thank you for your attention and understanding. We look forward to assisting you.