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

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

These work fantastic for both portable TCL ac units we have with 5.9" exhaust hoses. When you initially get them they stink like the rubber they are made from. We let it air out, outside for a day and then put them on and went nose blind to the smell within an hour. Don't smell it after a couple days use at all when coming home now. They insulate extremely well which was actually surprising for as thin as they are and the gray color makes them look really nice. They are definitely an exact fit so make sure you take a tape measure to the exaught hose so you order the correct size. Upon writing this I realized I never received the elastic bands that are supposed to come with this. Luckily the fit was so exact it's tight on its own it's not going anywhere anytime soon. Make sure you get them when they arrive.

Excelente hace que el aire funcione mucho mejor