Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, 5.9 inch Suit for Air Conditioning Exhaust Port (Round)

I was replacing this A/C connector and it fit perfect! i previously bought one that should have fit, but the dimensions were incorrect. The dimensions on this connector was listed and the were correct and it fits!They shipped on time as well.

Good Quality products at a reasonable price

Have to make it fix my air conditioner but great product. Still work fine

I have the Black & Decker model BPACT14H portable AC unit. The exhaust opening is exactly 5.9 in, but this coupler I purchased did not fit. It was too big no matter how I tried to force it in. The good news is that the seller gave me a refund and I did not even have to return the piece. I would recommend that the seller list the specific models that this coupler fits, so that I would not have wasted my time purchasing the wrong item. It is definitely not universal for any portable AC unit with 5.9" exhaust opening. I know everybody always says this, but I wish I would have read the one star reviews and that would have tipped me off.

Didn’t fit at first, had to scrape it down to make it go in, even after that it leaves a small gap in the end

Perfect replacement for my LG unit. I had to press around the outside to get this bracket to fit inside the exhaust of the air conditioner but this gave it a nice tight fit. It seemed to only turn part way to lock but this is plenty enough to keep it in place. Being a universal replacement part, I realize it’s difficult to make a 1 size fits all. The name brand replacement’s price is insane for my LG. This product is very affordable while keeping the quality top notch.

Not much to this. Its sturdy, is NOT flimsy.When I rotated the big hose into it, it held it firmly. This was my big worry.My use case:Serene Air came with a vent outlet that is oval. I didn't want to disassemble it. I'm going to replace that hose with one that will go into the wall dryer vent when I create the dryer vent through the outside wall.So I bought this and a hose. That hose is same material as the serene air hose. So this will be a great replacement for the serene Air connector.I recommend this product.

I could not use it, and it didn't fit my LG hose.