UPVC Trickle Vent 3000SFW Slot Vent 300mm Long in White Colour: White Overall Length: 305mm Overall Width: 22mm Operation: Front faced finger lever to open and close Fixings: The screw fixing holes are set approx 10mm from each end Through frame or sash trickle vent. Includes internal and external canopies which neatly cover routed slots to comply with building regulations, internal canopy features front faced finger controlled lever to open and close vent as required.
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