![Kair White Gravity Grille 155mm External Dimension Ducting Air Vent with 100mm - 4 inch Round Rear Spigot and Not-Return Shutters [Energy Class A+++]](https://m.media-amazon.com/images/I/51fLm0u-8WL.jpg)
🌬️ Elevate your airflow game with smart, silent ventilation.
The Kair White Gravity Grille is a compact 155mm x 155mm ducting air vent featuring a 100mm round rear spigot and automatic non-return gravity shutters. Engineered from durable polypropylene, it delivers a high airflow capacity of 7329.6 cc/sec while blocking odours, noise, and draughts. Energy Class A+++ rated and compliant with Part F Building Regulations, it’s perfect for professional-grade ventilation in bathrooms, kitchens, HVAC, and hydroponic systems.
| Air flow capacity | 7329.6 cc/sec |
| Material | Polypropylene (PP) |
| Mounting type | Wall Mount |
| Included components | Non-return shutter flaps, 4 inch / 100mm round male spigot |
| Controls type | Motion Sensor |
| Number of speeds | 1 |
| Item weight | 0.18 Pounds |
| Filter type | Filterless |
| Item form | Pyramid |
| Ventilation type | exhaust |
| Vent Hood Design | Wall Mounted Canopy Hood |
| Manufacturer | Kair |
| Global Trade Identification Number | 05060272540890 |
| Part Number | DUCVKC243 |
| Product Dimensions | 15.5 x 4 x 15.5 cm; 81.65 g |
| Item model number | SYS-100 |
| Finish | Painted |
| Item Package Quantity | 1 |
| Special Features | Automatic Non-Return Shutters |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 81.6 g |
S**Y
Great fit
Excellent fit and build quality . The drawings on the Amazon page were very accurate making fitting a doddle. Works a treat and looks smart too
J**S
Good value grille.
Extractor grille arrived on time in excellent condition. The rear of the grille has stepped connection to accommodate three different size pipes/hoses. The grille looks well when fitted and works perfectly.
K**S
No screws with this vent
Good item but be aware there's no screws for this so if you want to fix it with screws there's another couple of quid for you to spend
M**R
Replaced one for one. Easy!
Our original white vent cover discoloured and broke because of age so I needed a replacement. This time we chose black. For me it looked more sturdy than the white version and shouldn’t discolour like the white version. These seem to be a standard size so there was no need to re-drill walls in our external wall making it so much easier to install. It works well and does the job. Very pleased and recommended.
P**N
Easy to install
Fits like a glove
P**L
seemed OK but has a bit of a twist to it
maybe this just got twisted while in storage but it is a bit warped, other than that its OK
S**T
Great product
Exactly the look we wanted on the outside of our dark facade. Can't believe how quick they were delivered.
J**Y
It fits. It works. I now have joy in my heart.
It turned up on time. It fits the hole. Birds no longer try to nest in my extractor fan. My life is now full of joy and happiness, due to this flappy plastic cover.
Trustpilot
4 days ago
3 weeks ago
