The dryer lint trap filter is for outdoor use, preventing lint and debris from escaping into the surroundings. Its breathable fabric allows proper airflow while trap unwanted particles. Ideal for maintaining the performance of your dryer, it also helps reduce the risk of clogs in the vent system. Features -Color:Black -Material:Polyester -Size:40.00X26.00X0.10cm/15.72X10.22X0.04in -Dust reduction: significantly minimizes dust buildup at the outdoor dryer vent, maintaining optimal machine performance -Easy installation: the drawstring design allows for quick installation and cleaning, no tools required -Prolongs dryer life: ideal for dusty areas, it helps extend the life of your dryer and lowers the need for frequent repairs -Home and industrial use: designed for both residential and commercial use, it ensures proper airflow and prevents external dust -Strong adhesion: constructed from durable materials with powerful adhesive strips, it stays firmly in place on vents or walls Package list: 3 x dryer lint catcher bags 3 x self-adhesive strips