Blaine B.
Everything as marketed.
Everything as marketed.

Intulon creates custom HVAC solutions including Magnetic and Non-magnetic Type G Vent Kits for portable AC air intake and exhaust.
Intulon (intulon.com) has 36 customer reviews on Five Star Index, with an average rating of 4.6 out of 5.
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Blaine B.
Everything as marketed.
Graham R.
Hassle free transaction. Very quick delivery and a great product
Ernest M.
Product is great.Well designed and made. Shipping was prompt. The product is an elegant solution for exhausting a portable A/C. However I am trying to contact Intulon for a return or a swap. I ordered wrong size. They seem to difficult to contact. Hoping someone sees review and contacts me. but other than that a 5 star product.
Response from IntulonAug 17, 2026
We are easy to contact. There is a live chat on every page of our website. We also respond promptly to every single email. We contacted Ernest to try to resolve this issue but we are yet to get a response. Intulon Support
T M.
Since a portable air conditioner vents hot air, we needed something that would allow us to vent the A/C unit through a wall, along with creating a pipe in the wall with a vent on the outside of our home. I used this product to route a 6" portable A/C air vent hose into our a wall. The Intulon 6" portable A/C wall flange is awesome. It is very heavy duty and the magnets to join the 2 flanges together are very strong. If you are also doing this project, then besides this Intulon 6" wall flange, you will need some sort of pipe through the wall and a vent cover on the outside wall to complete this project. If you pair this Intulon wall flange with the "Hon&Guan 6 Inch Hooded Wall Vent", then you will have everything you need. (Search for "Hon&Guan 6 Inch Hooded Wall Vent" on Amazon.) The Hon&Guan 6 Inch Hooded Wall Vent slips right inside the Intulon wall flange and the small gap between them seals up nicely with dryer duct tape that comes with the hooded wall vent. If you happen to be looking for a portable air conditioner venting solution through a wall, you have found the 2 pieces you need! Note that depending on your wall thickness, you may need to cut part of the hooded vent pipe off and add a notch in the vent pipe to allow it to slip properly into the Intulon A/C wall flange. Also note that you will need a 6" hole saw for the Hon&Guan 6" Hooded Wall Vent and a 6 1/4" hole saw for the Intulon 6" Tube Portable AC Air Conditioner Exhaust Flange.
Dan M.
It’s a great product to penetrate a wall for a portable AC unit. Easy install after drilling a 5.5”hole
mc
Item did not fit correctly. Was very loose connection.
Response from IntulonAug 6, 2026
Hello, You purchased a 1 7/8 vacuum hose tube coupler. This particular product works on several generic tubes but it is not made for one specific tube. That's why we have an accurate dimension diagram of our coupler on the product page. The product you bought is exactly as described on the product page. Intulon Support
Justin B.
This was the prefect piece to connect our portable ac. Works just as described. Could not be happier with how it works
Jill T.
Excellent Product!!! Easy to install! Very helpful customer service!