Kair Black 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover

We've decided to change the existing wall vent, as it has no flyscreen and doesn't match our house bricks. I was surprised by how well this product's colour matches our beige bricks. You can barely notice this vent. Plus, it has the flyscreen. My husband and I are pleased with the quality and look.

Pros: Good quality plastic with a clean white finish — looks professional once installed Integrated flyscreen helps prevent bugs and debris Fast delivery every time I’ve ordered — reliable for project timelines Fits standard 150mm ducting perfectly Cons: None so far — has always arrived in good condition and does the job I’ll continue buying this for future projects. It’s dependable, easy to work with, and arrives quickly — all important when managing client work.

I had problems reinserting the insect mesh after screwing vent to the wall because inserting the grill caused the louvre to bow a little. Apart from that it was easy to fit and was the right size.

I live in a 2 year old property that had the ‘flap’ vent grille style fitted. These were very noisy, flapping around when there was any wind, and one of the flaps eventually broke (as per the picture), so not great after only 2 years. So I wanted a replacement that a) was not noisy and b) would last, and these grilles looked to fit the bill. Quality is good, I liked the dark brown colour, matched the brick colour nicely and they were easy to fit (I fitted 2). With the new grille you first need to remove the louvred part, which is simply done by getting a small flat headed screwdriver and prising away from the frame of the grille. Some care is needed, so not to break the holding tabs, but took less than 60 seconds. Once I removed the old grille from the wall I found that the 2 screw holes matched the new grille, so was a case of snipping off the cable tie that held the pipe to the grille, attaching to the new grille, wrapping a new cable tie around and screwing the frame into the wall. Place the fly screen and then the grille into the frame, again being careful and job done! Note… as you are installing ensure that both the frame and louvred grille are placed the right way up. It was very windy last night and it was whisper quiet (great!), so works very well. Time will tell on longevity but they look the part and are solid….recommended.

Good vent with mesh to keep out unwanted pests!! Lugs quite sturdy when removing grill to enable you to screw it to wall. As others have said, make sure you put it on the right way otherwise the lugs don't line up! Would definitely buy again.

The concept is great, a vent cover that keeps out insects and birds, whilst doing everything else a vent must do. I had to replace my vents, as a bird had figured out how to lift the vent flaps and had got access to the pipe, dumping a few twigs in the pipe, so I had to replace the vents before it got around to making a nest. These vents are great, but they are also awful at the same time. The front grill section has to be levered out, using a screwdriver, this snapped off one of the securing lugs. Incidentally, the lugs are at the top and the bottom for some sizes and on each side for another size...there are no instructions, so you only find this out by snapping a lug! In putting back the front grills, one of the lugs snapped off a 100mm vent, so in total, whilst fitting 4 vents, two lugs snapped off. This was not inexperience, I fitted 2 vents without an issue, the 3rd vent lost a lug whilst having the grill removed and the 4th vent lost a lug, whilst having the grill replaced. The vents look great, they fit well, they keep out birds and insects, but the little lugs present a significant weakness. If the lugs did not snap, this would be a 5 star review.

Feels well made, not flimsy plastic. Really easy to fit

Does the job, lets air flow through inner mesh and no flapping noise when windy

as described arrived super fast

J'ai acheté cette grille d'aération afin de l'installer contre mon mur extérieur de maison. Couleur ton pierre qui se marie bien avec mon enduit de façade. Très facile d'installation. Je recommande donc ce produit

La ventola si adatta ad un foro di 100 mm di diametro, all'esterno è ideale mettere una copertura con grata per evitare il passaggio di animaletti. La ventola si attiva manualmente con temporizzatore selezionabile tra 5, 10, 20 e 30 minuti, oppure in automatico in base all'umidità dell'ambiente scegliendo tra quattro valori dal 60 al 90 %. È abbastanza silenziosa.

Cumple las expectativas descritas en la descripción.

Pas très jolie mais conforme