Obviously having bought this unit in the Winter it hasn't been used over a period of time. However its a smart slimline unit which doesn't intrude where its tucked away. There are numerous extras for those with sash windows and casement windows but mine will be slotted through the fanlight window. The hose was a surprise being quite rigid as opposed the flexible hoses often used so wont be 'floppy' when hot. App set up easily. 3 ways to operate - app hand set and on unit face. AI not used by me

Fantastic x

Very good product does the job well

Easy to connect, easy to operate, does a good job, a little loud.

Great little unit, helps my children's bedroom stay cool and bearable in the high heat

Great price, easy to operate and cools the room beautifully.

I've bought every type and make of fans and this shark one is the best by far,I'll simply not waste money on anything else

I am happy with this unit. It takes up a small amount of space and cools down my bedroom well. The unit takes around 1 to 2 hours to drop the temperature to approximately 17C, which I am very happy with. The unit is quite loud, so you may not be able to sleep with it on. However my room held it's temperature overnight, so it was not a problem. The set comes with an hot air output hose and a window connection kit. The kit is not noted in the description. The hose and window attachment need to be used to get the best results.