AC Window Seal,Portable Universal Window Kit for Mobile Air Conditioner Unit and Tumble Dryer 400cm/158Inch,Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener

It does what promise. It adapts to various kind of window ‘s shape. Sturdy and durable

I have the worst and most useless type of all windows (tilt window with bottom side hinge, opens inwards). This seal does the job well. Material is durable and feels thick enough. Width is good enough to seal around your open window while your AC is working. Look is ok and fit for purpose, it’s hidden behind the curtain anyway. I used this product for a window with the longest side about 110cm long. Would have given a 5 star rating if the product had come with some extra soft-side velcro to be placed as needed for extra sealing. The product only comes with a lengthy roll of the rough-side velcro, while the soft velcro is readily sown onto the sealing bag. For this reason you may need an extra bit of velcro to tighten around the edges. Still a very good product I would recommend.

Very easy to fit and makes a world of difference to room temperature when used with an air con unit.

The product itself is good, a little longer than I was expecting. The tape was a let down. I originally installed it wrong, so I had to remove all the tape and try again, but it wasn’t as sticky as before so it ripped off when I tried to remove the seal. Extra tape should be standard with this stuff.

Velcro attachment to window works well, and is plenty sticky enough on upvc. It effectively reduces the warm air coming back in the window when hanging air con hose out of window. Fitting is easy, instructions provided are good. Decent value solution.

I buy these every year for aircon excluder pipe yo ho out window. They're made of fairly good polymer material and stick with velcro tape which goes round the window frame, glue 1 side, velcro the other. The glue melted on mine a bit in summer heat 30° but plenty on the roll. My window opens on side like the advert photo. It's not possible for the excluder pipe to balance half way up the window as shown, it would fall out quickly but it can rest on the bottom part frame. Instructions need be followed - fit & stick with window open otherwise it just pulls off. I had tie up the spare material at top window. It's not possible to exact size so likely some will be left over. I found that putting the widest part at the base of the frame where I needed to put the pipe out then worked up the sides the best method. Reasonable price.

Showed promise initially but all the glue has melted resulting in it coming away from the window frame and getting stuck to itself - now pretty useless as can’t think of a better way to attach it.

The media could not be loaded. I am so fed up buying stuff from Amazon with awful instructions. Like someone else, it took me about 3 hours to fit this and even now it’s not really right. have the smallest of windows, handle at the bottom and opening outwards - the hinges are at the top and side. It should fit but it doesn’t. I had to google and watch no end of you tube videos none of which had windows like mine. Anyway, it’s fitted - in a fashion and works with my AC but honestly unless you have the patience of a saint and windows exactly like the one in the pointless video then don’t bother.UPDATE. After googling I made my own screen out of polycarbonate. £14 sheet from B&Q. I cut it to size, cut a hole in for the vent and used Velcro tape around the windows. It took me 30 mins. It is perfect. Do this and don’t waste your money of this product.