White Plastic Ducting Air Inlet / Air Outlet with Gravity Shutters
6 inch / 150mm round male spigot on the back of the grille fits inside Kair 150mm rigid pipe (Part: "DUCVKC670") or 152mm Flexible Hose (Part: "DUCP0092/152/35").
Genuine Kair Product & covered by the Kair 100% Satisfaction Guarantee. Compatible with the extensive Kair System 150 range of fittings, outlets, and grilles. Also fits other ranges.
If you have any questions please do not hesitate to contact us.
The Kair range of 150mm gravity grilles are available in 4 colours:
Stainless steel versions are also available in 100mm, 125mm, and 150mm versions. Click here to view the Kair Stainless Steel Gravity Grille range.
The Kair range of gravity grilles includes versions with 100mm, 125mm, and 150mm round spigots or 110mm x 54mm rectangular spigots. Click here to view the full range of Kair Plastic Gravity Grilles.
Looking for Compatible Ducting?
|Round System (mm)||150|
|Product Type||Grille - Gravity Flap/Shutter|
|Product Group||Plastic Ducting|
|Spigot size (mm)||36 x 146 x 146|
|Colour - External||White|
|Packaged Weight (Kg)||0.13|
|Packaged Length (mm)||50|
|Packaged Width (mm)||85|
|Packaged Height (mm)||85|
|Temp Max (°C)||60|
|Temp Min (°C)||-15|
|Manufacturer Product Code||VKC292|
|Polypipe / Domus (similar)||6900|
|Pressure Loss (Pa) 15 l/s||6.91|
|Pressure Loss (Pa) 30 l/s||8.76|
|Pressure Loss (Pa) 60 l/s||11.1|
Your question will be sent to a member of our team. We'll email you the answer and post it on this page. If your question is about an order you already placed, please use our Contact Form to reach the customer service team.
I want to construct a 150mm round duct to outside using 150mm pipe, one System 150 90 degree bend and terminating with this gravity grille. The pipe lists the socket size as 150mm and the bend lists a spigot size of 149mm which seems right. However this gravity grille lists a spigot size of 146mm. Is the gravity grille designed to connect directly into the 150mm pipe or do I need an additional connection?
would this gravity grille fit over an air vent already fitted in the house
Hi i would like to know if i fitted this to the outside wall with a inline fan extractor wouldi have to fit a back draft damper
Is the grill Model DUCVKC292 actually white? It looks beige in the information panel!
|Customers who bought this product also purchased|
|Ducting System||Actual dimensions (mm)||Space requirements (mm)||Airflow mm²|
For 4" (100mm) extractor fans or for low power cooker hoods up to 250m³/hour
|System 100 - Round||100||106||7,854|
|System 100 - Rectangular||110 x 54||116 x 60||5,940|
For medium extraction rates or if available depth is limited up to 500m³/hour
|System 125 - Round||125||131||12,272|
|System 125 - Rectangular||150 x 70||156 x 76||10,500|
For 6" (150mm) extractor fans or for high power cooker hoods up to 500m³/hour & above
|Megaduct 220 - Rectangular||220 x 90||227 x 97||17,968|
|System 204 - Rectangular||204 x 60||210 x 66||12,240|
|System 150 - Round||150||156||17,671|
|System 150 - Rectangular||180 x 90||186 x 96||16,200|
For a shallow space, such as ceiling voids or under floor, where high extraction rates are not needed:
|System 300 - Rectangular||308 x 29||314 x 35||8,932|
|System 225 - Rectangular||234 x 29||240 x 35||6,786|
| System 100 |
| System 125|
| System 150|
|System 204||System 225|
|System 220||System 300|
|Actual Dimensions (mm) Space Requirements (mm)|