4000mm² Air Circulation Trickle Vent

This trickle vent is designed to increase the circulation of fresh air through your windows to your home. By increasing the fresh air circulation, this allows you to keep your room cool, help remove the risk of damp and mold appearing and any odors from your rooms.

Key Measurements & Information

• 4000mm² Trickle Vents.
• Size: 440mm (L) x 21mm (H).
• Available in White or Brown.