6 inch Blauberg 3m Portable Air Conditioner Venting Duct Hose Extension kit.

Great quality AC pipe it was too long but in a way its good as ur able to cut to the desire size u need. Bit flimsy so have patience with it

Black + decker 12000Work fine do the job

Initially feels cheap and nasty. But is actually really good. And because it's so thin, doesn't take up much space when collapsed

Ordered and delivered fast much appreciated as its hot hot hot. Needed to move air con unit so it covers all of upstairs rather than the furthest corner from the other bedroom. Was slightly dreading attaching in to the ridged pipe that I had due to some comments, yes it's thin yes lightweight yes I can see why you could easily put a finger through it but I have long nails and managed not to do pierce it so must be fairly strong.I attached the expander to the ridged pipe first as I didn't want to twist the thinner one and damage it whilst doing it this worked a treat. Stretched the the thin one over the expander and tapped it up with small 2" section of tape at a time then finally did a long strip twice over my join. Then back over the other end again so 3 layers of tape each kept some tape in case I needed to fix any holes that may appear. Next the jubilee clip on the expander and my ridged pipe.All joined together beautifully now placing it out a window, I've tried to keep the hose as straight as possible without it drooping to help the hot air vent out without causing the unit to over heat.Been on for several hours and has worked a treat.Now you can feel some warmth from the ducting but that would happen from any extension ducting (and you have to be about 2cm from duct to actually feel it) and this has not affected the the unit doing its job in cooling the room down.So a brilliant extension kit with everything you need apart from a pair of scissors and patience took about 10mins if that.Thanks from a now cool room in South London.

The instructions are very clear and the hose is so flexible it makes venting out so much easier than the rigid hoses

Like everyone else has said, it is very flimsy so gets very hot straight away, because of this my room doesn’t cool down as much as it did with the original one. But apart from that it’s okay and does it’s job.

Really good length but no good for moving hot air. Would only recommend for the cold side of an ac unit.

Brilliant! I dread doing this kind of thing, l’m a real klust ! But the instructions were so clear that even l found it simple to do. Works well