They area designed to fit a standard drainage hole used by many manufacturers.
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Trickle Slot Vent for uPVC Double Glazing Window Reduces Condensation 300mm Trickle vents are a great solution for helping to reduce condensation and moisture build-up which you may have occurred in the area of your windows. These vents are designed to draw the moisture outside through the vent and create a constant airflow without compromising the security of your home. Features: Suitable for uPVC, wood and aluminium windows Reduces condensation Switch on the internal canopy (Allows you to open and close the vent with ease.) Fixing screws and screw covers included. Other sizes and Colours available see other listings
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Window Vent Drain Caps Pvc Double Glazing Drainage Drain Cover uPVC X10.
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uPVC Window Trickle Slot Vent White 300mm White - Reduces Condensation, Damp & Steam Includes both internal and external parts and fixings 300mm total length 280mm fixing hole centres 265mm slot size Thanks for checking
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Trickle Slot Vent for uPVC Double Glazing Window Reduces Condensation. Suitable for uPVC, wood and aluminium windows. 400mm White interior and Brown exterior. Reduces condensation.
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Trickle Slot Vent for uPVC Double Glazing Window Reduces Condensation. Suitable for uPVC, wood and aluminium windows. 300mm with white interior and grey exterior. Reduces condensation.
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Trickle Slot Vent for uPVC Double Glazing Window Reduces Condensation 400mm White interior and dark grey exterior Trickle vents are a great solution for helping to reduce condensation and moisture build-up which you may have occurred in the area of your windows. These vents are designed to draw the moisture outside through the vent and create a constant airflow without compromising the security of your home. Features: Suitable for uPVC, wood and aluminium windows Reduces condensation Switch on the internal canopy (Allows you to open and close the vent with ease.) Fixing screws and screw covers included. Other sizes and Colours available see other listings
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Greenwood Airvac 2000L new condition total 17 pcs outside is brown and inside white see the pictures
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