SolaDirect Round Ceiling Air Vent Diffuser - 100mm - White

This round ceiling air vent diffuser features an adjustable airflow plate, designed to integrate s...

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B&QB&Q - Round Ceiling Air Vent Diffuser 100mm With Adjustable Airflow PlateBlack150mm Face Diameter60mm DepthPs Construction
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The RangeSoladirect Round Ceiling Air Vent Diffuser 100Mm With Adjustable Airflow Plate, Black - 150Mm Face Diameter - Black
Free delivery in 1–3 days
£11.99
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Product Information

Full details

The SolaDirect Round Ceiling Air Vent Diffuser is an essential ventilation component designed for homeowners and contractors looking to manage airflow in bathrooms, kitchens, toilets, and utility rooms. This 100mm adjustable diffuser offers precise climate control through its integrated center plate, ensuring efficient air extraction or supply; however, users should note that it is strictly for indoor use and is not suitable for high-temperature applications like boiler flues or chimneys.

All features

Model Part NumberSD-95089
BrandSolaDirect

Extended Product Information

FAQs

Is this vent suitable for an extractor fan?

Yes, it is designed for both air supply and extraction ventilation systems.

Can I use this for a kitchen range hood?

No, this product is not intended for high-temperature exhaust applications such as stove hoods or boiler flues.

What is the material made of?

The diffuser is constructed from durable white PS (Polystyrene) plastic.

Does it come with mounting screws?

The product guide focuses on the diffuser unit; ensure you have appropriate fixings for your specific ceiling material (plasterboard, wood, etc.).

Can I paint the diffuser?

While the plastic surface is smooth, we recommend ensuring any paint used is suitable for plastics to prevent flaking.

What is the maximum operating temperature?

The diffuser is rated for temperatures up to 40 degrees Celsius.

Troubleshooting

Airflow is restricted even when the plate is fully open.

Check the ductwork behind the diffuser for blockages or debris, and ensure the internal adjustment mechanism is fully extended.

The diffuser creates a whistling noise.

This is often caused by the airflow plate being too restricted. Try opening the center plate slightly wider to reduce air turbulence.

Pros and Cons

Pros

  • Easy to install in standard 100mm ventilation ducting
  • Adjustable center plate enables precise airflow regulation
  • Durable, corrosion-resistant plastic material
  • Clean, professional white finish blends into most ceilings

Cons

  • Not suitable for high-heat applications like boilers or chimneys
  • Limited to 100mm duct sizes only
  • Plastic material may be prone to cracking if overtightened during installation

Setup, Compatibility & Care

To install, ensure your ceiling aperture is compatible with the 100mm duct diameter. Secure the base of the diffuser into the ductwork, ensuring an airtight seal to prevent air leakage into the ceiling cavity. For cleaning, simply wipe the surface with a soft, damp cloth; avoid using abrasive chemicals or harsh scouring pads that could scratch the white finish. Before purchasing, verify your existing duct diameter, as this unit is non-adjustable regarding the connection size. Always ensure the device is clear of insulation to allow for proper airflow.

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