Description
- Stop Condensation and Damp
- Positive open and close action
- Achieves a water tightness limit of 400 p.a.
- Tested in accordance with BS EN 1027:2000
- Suitable for PVCu, timber and aluminium windows & doors
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Premium Trickle Slot Vent for uPVC Double Glazing Window - Reduces Condensation Cream 400mm
