Tlswshsy Air Conditioner Hose Cover Wrap - AC Hose Duct Vent Cover Sleeve Insulated Cover for Portable AC for 5" & 5.9" Diameter Exhaust Hoses Tube (2)

This is a must-have product if you have a portable air conditioner. It will greatly increase the efficiency of your unit. The product I purchased came in a 1-pack. You don’t need to cut it or anything like the other reviewer did. It’s Velcro and adjustable so you just fold it over on itself and Velcro it so it’s the right length. The Velcro is reversible that’s on it so it works both ways! And it insulates more without having to cut anything if it’s too long for your hose when you roll it over to the right length. The smell is like a wet suit. Neoprene. It faded after a couple days. Lingers for a few weeks faintly and after about a month it’s unnoticeable. I’m sensitive to smells so this is the worst part of it, but it insulates well. Noise. It reduced the noise by about 20db from the hose and the AC. I was very impressed. Make sure all the hose is covered by it to get maximum noise insulation. The insulation works. It’s incredibly effective. Normally we would have a ton of heat coming from the back of the AC unit which would make the AC work harder, but this cover blocks out about 95% of the heat that would have been emitted by the hose. It also has a couple straps to help us seal it near the area where we connected it to the outside and the AC doesn’t need to work as hard when the rooms get cool so it’s quieter there as well. Overall this product is something I never considered and I wish I bought it years ago. I’ll keep this for as long as I use portable AC units and will recommend everyone with a portable AC to get something like this to improve the look and efficiency of their AC.

Fit the 15cm conditioner hose perfectly and dramatically decreased the heat that was being radiated out by the hose, and also stopped the very hot hose touching the wooden flooring.

Boa qualidade, um pouco apertado

I never realized how much heat was radiating from the house to our portable air conditioner until I covered it up with this! It definitely helped to keep the house cooler, and it was very easy to install.

Excelente hace que el aire funcione mucho mejor