Fenestrelle Expandable Window Screen - Horizontal (25cm H x 48cm-91cm W), Pack of 2 Small Screens. Keeps Out Bugs. Perfect Replacement Screen for Windows. Insect, Mosquito, Fly Screens for Windows

Looks unimposing. Fits perfectly into the window space but is also adjustable. Works well, keeps flies out and cats in!

I bought this because I live on the first floor and have a cat so when it’s hot I can only open the window about 2 inches, the window is huge too so when I saw this product I thought it would be worth a try and it works brilliantly! It’s really easy to use, you just adjust it to fit the width of the opening, put it in and close the window so it keeps it in place, I have the magnetic net in other windows which are great too but this is much less hassle to fit and removable. I had to get the largest size which was quite expensive but you get 2 so not bad value for money. I would definitely recommend this to cat owners who live above the ground floor!

What an fantastic invention. So easy to use. Slide window down. Slot in and slide window back up to secure.My window frame must be a little wonky as on side was a little difficult to push all the way, so I gently tapped it into place and that did the trick. Now I’m getting fresh and no bugs. Love this screen!!Make sure to measure your window correctly. I needed size M

Excellent quality item. Easy to adjust to fit to window, expandable and no need for added tape or screws to fit - simply open and slot into place. Use the window to secure. Best suited for sash type windows.

This item is good for letting in some air and keeping out the insects

Why have I not bought this before?Quick and easy to use. Open sash window pull out the screen to fit the gap then pull down the window or up. That’s it.I purchased the screen as like most people sick of the flys and other insects coming in. Esp. Moths during spring/summer.The screen works and is sturdy too.Very pleased with it as I was considering making some. So, perfect.I thought it was reasonably priced as you get a pack of 2 screens.So, far I have one permanently in the bathroom and another that is between a bedroom or landing window.Only disadvantage I would say is if your sash window isn’t even/striaght. We have 3 types installed at different times 2 wood type (slightly different) and wood effect plastic. So, there could be a slight gap (mm) but a bit of brush draft excluder could be used for this if required. But this is not the screen fault just design of window.Will purchase more and will purchase for larger window. Highly recommend.

Great item and service, many thanks

I used to open a window and the flies would use my house for aerobatics practise. Not any longer though. I am free of the annoyance of the flying nightmare thanks to this genius screen. ⭐️⭐️⭐️⭐️⭐️