Manrose Fixed Louvre Vent - Brown - V41051B

This 11x11cm fixed louvre vent is suitable for both domestic and commercial applications where low...

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B&QB&Q - Brown Effect Brown Square Fixed Louvre Vent V41051B(H)110mm (W)110mm
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Product Information

Full details

The Manrose Fixed Louvre Vent is ideal for homeowners and facility managers seeking a reliable, low-profile ventilation solution for domestic or commercial spaces. Its primary benefit is providing consistent, passive airflow for areas requiring lower extraction rates, though users should note that as a fixed-louvre design, it does not offer adjustable airflow control or integrated insect screening.

All features

ColourBrown
Model Part NumberV41051B
BrandManrose

Extended Product Information

FAQs

Is this vent suitable for external wall use?

Yes, it is designed for both internal and external application, though care should be taken to ensure it is installed correctly to keep out driving rain.

Does the vent include an insect screen?

No, this model features a fixed louvre design without an integrated insect mesh.

Can I paint this vent?

The vent is finished in brown; if you choose to paint it, ensure you use a plastic-adhesion primer for best results.

What is the exact size of the vent?

The vent measures 11cm x 11cm.

Does this vent block air entirely?

No, it is a fixed louvre design intended to allow for continuous, passive airflow.

Troubleshooting

Airflow seems restricted

Check the slats for dust or spider web buildup and gently clean with a soft brush.

Vibration noise during wind

Ensure the unit is securely screwed or sealed into the wall to prevent gaps that cause rattling.

Pros and Cons

Pros

  • Simple, maintenance-free operation
  • Compact size fits various wall types
  • Suitable for both domestic and commercial use
  • Durable build quality for long-term reliability

Cons

  • Louvres are fixed and cannot be adjusted
  • No built-in insect mesh included
  • Requires professional installation for optimal sealing

Setup, Compatibility & Care

To install the V41051B, ensure the wall aperture is cut to fit the 11x11cm dimensions. Use a high-quality sealant or adhesive around the perimeter to ensure an airtight fit against the mounting surface, preventing moisture ingress behind the unit. Regarding care, the plastic housing is resistant to weathering; periodically wipe the louvre slats with a damp cloth to remove dust buildup or cobwebs that may restrict airflow. Avoid using harsh chemical solvents, as these may degrade the plastic material over time.

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