The Air-Box trickle vents are designed to be easy to install and are made from durable uPVC material. These vents are suitable for PVC and UPVC window frames and come in an offwhite/ivory colour, blending seamlessly with most window frames. They help to control airflow and improve air quality, making them a practical and stylish addition to any home and office. Simply install these vents to maintain a healthy indoor environment and enjoy the benefits of fresh air circulation.
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