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B&Q£18.99Visit shop B&Q - 100mm 4 Inch Wall Vent Kit With 500mm Duct & Black Backdraught Grille For BathroomsKitchensToiletsCloakrooms & Utility Rooms
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The SolaDirect 100mm Wall Vent Kit is designed for homeowners and DIY enthusiasts looking to establish a reliable ventilation path through an exterior wall in spaces like kitchens, bathrooms, and utility rooms. This comprehensive kit provides an efficient way to manage airflow, featuring an adjustable internal grille and a protective external shutter, though users should note that the 500mm duct length may require cutting or additional extensions depending on the specific wall thickness of their building.
| Model Part Number | SD-95256 |
|---|---|
| Brand | SolaDirect |
While it fits 100mm ducts, check the CFM requirements of your range hood, as many require larger ducting for safety and efficiency.
Yes, the nylon screen can typically be accessed by removing the indoor grille cover for periodic cleaning.
You will need a drill with a 100mm hole saw or core bit, a screwdriver, a hacksaw (if shortening the duct), and exterior-grade silicone sealant.
The grilles are made of standard PVC, which can be painted with suitable plastic-adhesion primer and paint, though the finish may not be as durable as the factory coating.
No, this is a passive ducting and grille kit. It does not include an electric fan or motor.
Clean any dust or debris from the shutter hinge and ensure it is mounted perfectly level.
Check if the internal adjustable shutter is set to the fully open position and inspect the insect screen for clogs.
Ensure the duct is installed with a slight downward angle toward the exterior of the building to allow drainage.
Before starting, ensure your wall thickness does not exceed the 500mm duct length; if the wall is thinner, use a hacksaw to trim the PVC pipe to the required size. For thicker walls, you will need to source additional compatible 100mm ducting and a connector.
For care, periodically remove the indoor grille cover to clear lint or dust from the insect screen, and occasionally check the exterior shutter to ensure it is free of debris and continues to swing open and closed smoothly.
